$NOVA
Sunnova Energy International Inc. Stock $nova

$nova Overview Financials Valuation SEC Filings Company Website

2020 Q1 Form 10-K Financial Statement

#000177269520000016 Filed on February 25, 2020

Income Statement

Concept	2020 Q1	2019 Q4	2018 Q4
Revenue	$29.83M	$33.61M	$25.21M
YoY Change	11.66%	33.36%
Cost Of Revenue	$14.03M	$13.68M	$9.780M
YoY Change	36.08%	39.88%
Gross Profit	$15.80M	$19.94M	$15.43M
YoY Change	-3.72%	29.23%
Gross Profit Margin	52.97%	59.32%	61.22%
Selling, General & Admin	$30.11M	$29.12M	$27.87M
YoY Change	43.79%	4.49%
% of Gross Profit	190.57%	146.04%	180.62%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$14.95M	$14.35M	$10.42M
YoY Change	35.72%	37.72%
% of Gross Profit	94.59%	71.97%	67.53%
Operating Expenses	$30.11M	$29.09M	$27.84M
YoY Change	44.0%	4.49%
Operating Profit	-$14.31M	-$9.155M	-$12.42M
YoY Change	217.42%	-26.27%
Interest Expense	-$62.70M	-$4.550M	-$26.69M
YoY Change	102.32%	-82.95%
% of Operating Profit
Other Income/Expense, Net	$0.00	-$50.00K	$0.00
YoY Change
Pretax Income	-$77.00M	-$13.76M	-$39.10M
YoY Change	116.9%	-64.81%
Income Tax	$0.00	$0.00	$0.00
% Of Pretax Income
Net Earnings	-$71.08M	-$13.76M	-$39.10M
YoY Change	84.54%	-64.8%
Net Earnings / Revenue	-238.27%	-40.94%	-155.13%
Basic Earnings Per Share
Diluted Earnings Per Share	-$846.2K	-$207.3K	-$470.6K
COMMON SHARES
Basic Shares Outstanding	84.00M shares	83.98M shares
Diluted Shares Outstanding

Balance Sheet

Concept	2020 Q1	2019 Q4	2018 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$73.40M	$83.50M
YoY Change	67.2%
Cash & Equivalents	$169.2M	$150.3M	$87.05M
Short-Term Investments
Other Short-Term Assets	$174.0M	$174.0M	$26.79M
YoY Change	3063.93%	549.46%
Inventory	$115.1M	$43.75M	$9.187M
Prepaid Expenses			$2.739M
Receivables	$10.67M	$10.67M	$6.312M
Other Receivables	$9.264M	$6.147M	$3.721M
Total Short-Term Assets	$280.0M	$274.3M	$89.53M
YoY Change	225.53%	206.39%
LONG-TERM ASSETS
Property, Plant & Equipment	$1.885B	$1.745B	$1.328B
YoY Change	34.68%	31.36%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$169.7M	$169.7M	$75.06M
YoY Change	96.43%	126.09%
Total Long-Term Assets	$2.402B	$2.213B	$1.576B
YoY Change	42.69%	40.44%
TOTAL ASSETS
Total Short-Term Assets	$280.0M	$274.3M	$89.53M
Total Long-Term Assets	$2.402B	$2.213B	$1.576B
Total Assets	$2.682B	$2.487B	$1.665B
YoY Change	51.58%	49.37%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$59.66M	$36.19M	$20.08M
YoY Change	70.94%	80.27%
Accrued Expenses	$15.16M	$39.54M	$18.65M
YoY Change	21.26%	112.03%
Deferred Revenue	$2.893M	$2.086M	$1.593M
YoY Change		30.95%
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due	$100.7M	$97.46M	$43.47M
YoY Change	95.57%	124.24%
Total Short-Term Liabilities	$190.9M	$195.0M	$95.40M
YoY Change	73.35%	104.4%
LONG-TERM LIABILITIES
Long-Term Debt	$1.512B	$1.346B	$916.4M
YoY Change	48.72%	46.92%
Other Long-Term Liabilities	$145.3M	$127.4M
YoY Change	92.2%
Total Long-Term Liabilities	$1.512B	$1.346B	$916.4M
YoY Change	38.42%	46.92%
TOTAL LIABILITIES
Total Short-Term Liabilities	$190.9M	$195.0M	$95.40M
Total Long-Term Liabilities	$1.512B	$1.346B	$916.4M
Total Liabilities	$1.848B	$1.669B	$1.078B
YoY Change	42.56%	54.77%
SHAREHOLDERS EQUITY
Retained Earnings	-$361.8M	-$361.8M	-$286.3M
YoY Change		26.37%
Common Stock	$1.011B	$1.008B	$85.44M
YoY Change		1079.51%
Preferred Stock		$0.00	$701.3M
YoY Change		-100.0%
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$592.0M	$645.9M	$501.1M
YoY Change
Total Liabilities & Shareholders Equity	$2.682B	$2.487B	$1.665B
YoY Change	51.58%	49.37%

Cashflow Statement

Concept	2020 Q1	2019 Q4	2018 Q4
OPERATING ACTIVITIES
Net Income	-$71.08M	-$13.76M	-$39.10M
YoY Change	84.54%	-64.8%
Depreciation, Depletion And Amortization	$14.95M	$14.35M	$10.42M
YoY Change	35.72%	37.72%
Cash From Operating Activities	-$58.11M	-$95.72M	$13.67M
YoY Change	137.87%	-800.22%
INVESTING ACTIVITIES
Capital Expenditures	$141.2M	-$131.6M	-$68.36M
YoY Change	104.97%	92.54%
Acquisitions
YoY Change
Other Investing Activities	-$289.0K	-$46.99M	-$20.66M
YoY Change	236.05%	127.44%
Cash From Investing Activities	-$184.3M	-$178.6M	-$89.02M
YoY Change	98.87%	100.65%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net	-$41.00K
YoY Change	-783.33%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$261.4M	315.4M	62.47M
YoY Change	139.02%	404.82%
NET CHANGE
Cash From Operating Activities	-$58.11M	-95.72M	13.67M
Cash From Investing Activities	-$184.3M	-178.6M	-89.02M
Cash From Financing Activities	$261.4M	315.4M	62.47M
Net Change In Cash	$18.95M	41.02M	-12.88M
YoY Change	-344.17%	-418.48%
FREE CASH FLOW
Cash From Operating Activities	-$58.11M	-$95.72M	$13.67M
Capital Expenditures	$141.2M	-$131.6M	-$68.36M
Free Cash Flow	-$199.3M	$35.90M	$82.03M
YoY Change	113.58%	-56.24%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2017	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-14000	USD
CY2018Q4	us-gaap	Assets Assets	1665085000	USD
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-135872000	USD
CY2017	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-14.05
CY2018	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	8634477	shares
CY2017	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	8632936	shares
CY2019	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2019	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2019	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2019
CY2017	a12344345	Payments For Non Performance Fees PaymentsForNonPerformanceFees	0	USD
CY2018	a12344345	Payments For Non Performance Fees PaymentsForNonPerformanceFees	0	USD
CY2019	dei	Amendment Flag AmendmentFlag	false
CY2019	dei	Entity Central Index Key EntityCentralIndexKey	0001772695
CY2018Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2019Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2018Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	0	shares
CY2019Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	83980885	shares
CY2017	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0
CY2018	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0
CY2018Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	0	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	29000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	USD
CY2018Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	725000	USD
CY2017	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-121288000	USD
CY2018Q1	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-41721000	USD
CY2018Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-23269000	USD
CY2018Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-17865000	USD
CY2018Q4	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-53017000	USD
CY2019Q1	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-50717000	USD
CY2019	dei	Document Period End Date DocumentPeriodEndDate	2019-12-31
CY2019	dei	Document Transition Report DocumentTransitionReport	false
CY2019	dei	Entity File Number EntityFileNumber	001-38995
CY2019Q3	us-gaap	Stockholders Equity Note Stock Split Conversion Ratio1 StockholdersEquityNoteStockSplitConversionRatio1	0.4286
CY2019Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-63260000	USD
CY2019Q3	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-37590000	USD
CY2019	dei	Entity Registrant Name EntityRegistrantName	Sunnova Energy International Inc.
CY2019Q4	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-17509000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-169076000	USD
CY2019	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2019	dei	Document Type DocumentType	10-K
CY2019	dei	Document Annual Report DocumentAnnualReport	true
CY2019	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	30-1192746
CY2019	dei	Entity Address Address Line1 EntityAddressAddressLine1	20 East Greenway Plaza, Suite 475
CY2019	dei	Entity Address City Or Town EntityAddressCityOrTown	Houston
CY2019	dei	Entity Address State Or Province EntityAddressStateOrProvince	TX
CY2019	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	77046
CY2019	dei	City Area Code CityAreaCode	281
CY2019	dei	Local Phone Number LocalPhoneNumber	985-9904
CY2019	dei	Security12b Title Security12bTitle	Common Stock, $0.0001 par value per share
CY2019	dei	Trading Symbol TradingSymbol	NOVA
CY2019	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2019	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2019	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2019	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2019	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2019	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2019	dei	Entity Small Business EntitySmallBusiness	false
CY2019	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2019	dei	Entity Shell Company EntityShellCompany	false
CY2019Q3	dei	Entity Public Float EntityPublicFloat	339800000	USD
CY2020Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	84001062	shares
CY2019Q4	us-gaap	Cash Cash	83485000	USD
CY2018Q4	us-gaap	Cash Cash	52706000	USD
CY2019Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	10672000	USD
CY2018Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	6312000	USD
CY2019Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	6147000	USD
CY2018Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	3721000	USD
CY2019Q4	us-gaap	Other Assets Current OtherAssetsCurrent	174016000	USD
CY2018Q4	us-gaap	Other Assets Current OtherAssetsCurrent	26794000	USD
CY2019Q4	us-gaap	Assets Current AssetsCurrent	274320000	USD
CY2018Q4	us-gaap	Assets Current AssetsCurrent	89533000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1745060000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1328457000	USD
CY2019Q4	us-gaap	Notes And Loans Receivable Net Noncurrent NotesAndLoansReceivableNetNoncurrent	297975000	USD
CY2018Q4	us-gaap	Notes And Loans Receivable Net Noncurrent NotesAndLoansReceivableNetNoncurrent	172031000	USD
CY2019Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	169712000	USD
CY2018Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	75064000	USD
CY2019Q4	us-gaap	Assets Assets	2487067000	USD
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CY2018Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	20075000	USD
CY2019Q4	a12344345	Longterm Debt Excluding Current Maturitiesand Related Parties LongtermDebtExcludingCurrentMaturitiesandRelatedParties	1346419000	USD
CY2019Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	172305000	USD
CY2018Q4	a12344345	Longterm Debt Excluding Current Maturitiesand Related Parties LongtermDebtExcludingCurrentMaturitiesandRelatedParties	872249000	USD
CY2019Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	39544000	USD
CY2018Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	18650000	USD
CY2019Q4	a12344345	Longterm Debt Current Maturities Excluding Related Parties LongtermDebtCurrentMaturitiesExcludingRelatedParties	97464000	USD
CY2019Q4	us-gaap	Notes Payable Related Parties Noncurrent NotesPayableRelatedPartiesNoncurrent	0	USD
CY2018Q4	us-gaap	Notes Payable Related Parties Noncurrent NotesPayableRelatedPartiesNoncurrent	44181000	USD
CY2018Q4	a12344345	Longterm Debt Current Maturities Excluding Related Parties LongtermDebtCurrentMaturitiesExcludingRelatedParties	26965000	USD
CY2019Q4	us-gaap	Notes Payable Related Parties Classified Current NotesPayableRelatedPartiesClassifiedCurrent	0	USD
CY2019Q4	us-gaap	Liabilities Other Than Longterm Debt Noncurrent LiabilitiesOtherThanLongtermDebtNoncurrent	127406000	USD
CY2018Q4	us-gaap	Notes Payable Related Parties Classified Current NotesPayableRelatedPartiesClassifiedCurrent	16500000	USD
CY2018Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	13214000	USD
CY2018Q4	us-gaap	Liabilities Other Than Longterm Debt Noncurrent LiabilitiesOtherThanLongtermDebtNoncurrent	66453000	USD
CY2019Q4	us-gaap	Liabilities Liabilities	1668827000	USD
CY2019Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	21804000	USD
CY2019Q4	us-gaap	Liabilities Current LiabilitiesCurrent	195002000	USD
CY2018Q4	us-gaap	Liabilities Current LiabilitiesCurrent	95404000	USD
CY2018Q4	us-gaap	Liabilities Liabilities	1078287000	USD
CY2019Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2018Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2018Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	85680000	USD
CY2019Q4	us-gaap	Common Stock Value CommonStockValue	8000	USD
CY2018Q4	us-gaap	Common Stock Value CommonStockValue	0	USD
CY2019Q4	us-gaap	Additional Paid In Capital Preferred Stock AdditionalPaidInCapitalPreferredStock	0	USD
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CY2019Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-361824000	USD
CY2018Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-286312000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	645935000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	501118000	USD
CY2019Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2487067000	USD
CY2018Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1665085000	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	131556000	USD
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CY2017	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	76856000	USD
CY2019	us-gaap	Cost Of Goods And Services Sold Depreciation CostOfGoodsAndServicesSoldDepreciation	43536000	USD
CY2018	us-gaap	Cost Of Goods And Services Sold Depreciation CostOfGoodsAndServicesSoldDepreciation	34710000	USD
CY2017	us-gaap	Cost Of Goods And Services Sold Depreciation CostOfGoodsAndServicesSoldDepreciation	25896000	USD
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CY2018	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	2007000	USD
CY2017	us-gaap	Cost Of Goods And Service Excluding Depreciation Depletion And Amortization CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization	1444000	USD
CY2019	a12344345	Operations And Maintenance Expense OperationsAndMaintenanceExpense	8588000	USD
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CY2019	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	97986000	USD
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CY2017	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	54863000	USD
CY2019	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	161000	USD
CY2018	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	70000	USD
CY2019	us-gaap	Costs And Expenses CostsAndExpenses	153826000	USD
CY2018	us-gaap	Costs And Expenses CostsAndExpenses	118112000	USD
CY2017	us-gaap	Costs And Expenses CostsAndExpenses	87211000	USD
CY2017	us-gaap	Operating Income Loss OperatingIncomeLoss	-10355000	USD
CY2019	us-gaap	Interest Expense Debt InterestExpenseDebt	108024000	USD
CY2018	us-gaap	Interest Expense Debt InterestExpenseDebt	51582000	USD
CY2017	us-gaap	Interest Expense Related Party InterestExpenseRelatedParty	23177000	USD
CY2019	us-gaap	Operating Income Loss OperatingIncomeLoss	-22270000	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	-13730000	USD
CY2017	us-gaap	Interest Expense Debt InterestExpenseDebt	59847000	USD
CY2019	us-gaap	Interest Expense Related Party InterestExpenseRelatedParty	4098000	USD
CY2018	us-gaap	Interest Expense Related Party InterestExpenseRelatedParty	9548000	USD
CY2019	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	12483000	USD
CY2018	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	6450000	USD
CY2017	us-gaap	Investment Income Nonoperating InvestmentIncomeNonoperating	3197000	USD
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CY2019	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-880000	USD
CY2018	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1000	USD
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CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	USD
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CY2018	us-gaap	Profit Loss ProfitLoss	-68409000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	-90182000	USD
CY2019	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	10917000	USD
CY2018	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	5837000	USD
CY2017	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	903000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	-144351000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	-74246000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	-91085000	USD
CY2019	a12344345	Preferred Stock Deemed Dividends Income Statement Impact PreferredStockDeemedDividendsIncomeStatementImpact	0	USD
CY2018	a12344345	Preferred Stock Deemed Dividends Income Statement Impact PreferredStockDeemedDividendsIncomeStatementImpact	19332000	USD
CY2017	a12344345	Preferred Stock Deemed Dividends Income Statement Impact PreferredStockDeemedDividendsIncomeStatementImpact	0	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-169076000	USD
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-135872000	USD
CY2017	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-121288000	USD
CY2019	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-4.14
CY2019	us-gaap	Profit Loss ProfitLoss	-133434000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	-68409000	USD
CY2017	us-gaap	Profit Loss ProfitLoss	-90182000	USD
CY2018	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-15.74
CY2019	us-gaap	Gain Loss On Sales Of Assets And Asset Impairment Charges GainLossOnSalesOfAssetsAndAssetImpairmentCharges	-1772000	USD
CY2018	us-gaap	Gain Loss On Sales Of Assets And Asset Impairment Charges GainLossOnSalesOfAssetsAndAssetImpairmentCharges	-7565000	USD
CY2019	us-gaap	Depreciation Depreciation	49340000	USD
CY2019	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	40797976	shares
CY2017	us-gaap	Gain Loss On Sales Of Assets And Asset Impairment Charges GainLossOnSalesOfAssetsAndAssetImpairmentCharges	-1780000	USD
CY2019	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	9822000	USD
CY2018	us-gaap	Depreciation Depreciation	39290000	USD
CY2017	us-gaap	Depreciation Depreciation	29482000	USD
CY2018	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	9074000	USD
CY2017	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	14568000	USD
CY2019	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	3018000	USD
CY2018	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	1083000	USD
CY2017	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	759000	USD
CY2019	a12344345	Amortizationof Debt Discount Premium Related Parties AmortizationofDebtDiscountPremiumRelatedParties	0	USD
CY2018	a12344345	Amortizationof Debt Discount Premium Related Parties AmortizationofDebtDiscountPremiumRelatedParties	0	USD
CY2017	a12344345	Amortizationof Debt Discount Premium Related Parties AmortizationofDebtDiscountPremiumRelatedParties	9002000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	9235000	USD
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	2984000	USD
CY2017	us-gaap	Share Based Compensation ShareBasedCompensation	1495000	USD
CY2019	us-gaap	Paid In Kind Interest PaidInKindInterest	2716000	USD
CY2018	us-gaap	Paid In Kind Interest PaidInKindInterest	5524000	USD
CY2017	us-gaap	Paid In Kind Interest PaidInKindInterest	3569000	USD
CY2019	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-19237000	USD
CY2018	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-6100000	USD
CY2017	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-5944000	USD
CY2019	us-gaap	Unrealized Gain Loss On Hybrid Instrument Net UnrealizedGainLossOnHybridInstrumentNet	-150000	USD
CY2018	us-gaap	Unrealized Gain Loss On Hybrid Instrument Net UnrealizedGainLossOnHybridInstrumentNet	0	USD
CY2017	us-gaap	Unrealized Gain Loss On Hybrid Instrument Net UnrealizedGainLossOnHybridInstrumentNet	0	USD
CY2019	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-10645000	USD
CY2018	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2017	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2019	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-8442000	USD
CY2018	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-4818000	USD
CY2017	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-3080000	USD
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	9349000	USD
CY2018	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	4983000	USD
CY2017	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	841000	USD
CY2019	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	0	USD
CY2018	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	237000	USD
CY2017	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	10678000	USD
CY2019	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	131741000	USD
CY2018	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	11331000	USD
CY2017	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	2992000	USD
CY2019	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	40118000	USD
CY2017	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	4473000	USD
CY2018	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	8529000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	5292000	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-996000	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-1220000	USD
CY2019	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	15099000	USD
CY2018	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	4234000	USD
CY2017	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	1381000	USD
CY2019	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	8452000	USD
CY2018	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	4938000	USD
CY2017	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	5876000	USD
CY2019	a12344345	Increase Decrease In Long Term Debt Paid In Kind Affiliates IncreaseDecreaseInLongTermDebtPaidInKindAffiliates	-719000	USD
CY2018	a12344345	Increase Decrease In Long Term Debt Paid In Kind Affiliates IncreaseDecreaseInLongTermDebtPaidInKindAffiliates	-3184000	USD
CY2017	a12344345	Increase Decrease In Long Term Debt Paid In Kind Affiliates IncreaseDecreaseInLongTermDebtPaidInKindAffiliates	-17277000	USD
CY2019	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	1879000	USD
CY2018	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	489000	USD
CY2017	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	1760000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-170262000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-11570000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-48967000	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	430822000	USD
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	252618000	USD
CY2017	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	240578000	USD
CY2019	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	159303000	USD
CY2018	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	108354000	USD
CY2017	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	52405000	USD
CY2019	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	21604000	USD
CY2018	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	7715000	USD
CY2017	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	2816000	USD
CY2019	a12344345	Proceeds From State Utility Rebates ProceedsFromStateUtilityRebates	668000	USD
CY2018	a12344345	Proceeds From State Utility Rebates ProceedsFromStateUtilityRebates	853000	USD
CY2017	a12344345	Proceeds From State Utility Rebates ProceedsFromStateUtilityRebates	621000	USD
CY2019	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	463000	USD
CY2018	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-3555000	USD
CY2017	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-413000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-568316000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-348849000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-289133000	USD
CY2019	us-gaap	Proceeds From Issuance Of Other Long Term Debt ProceedsFromIssuanceOfOtherLongTermDebt	883360000	USD
CY2018	us-gaap	Proceeds From Issuance Of Other Long Term Debt ProceedsFromIssuanceOfOtherLongTermDebt	445586000	USD
CY2017	us-gaap	Proceeds From Issuance Of Other Long Term Debt ProceedsFromIssuanceOfOtherLongTermDebt	734494000	USD
CY2018	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	292091000	USD
CY2017	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	374550000	USD
CY2019	us-gaap	Proceeds From Related Party Debt ProceedsFromRelatedPartyDebt	15000000	USD
CY2018	us-gaap	Proceeds From Related Party Debt ProceedsFromRelatedPartyDebt	15000000	USD
CY2017	us-gaap	Proceeds From Related Party Debt ProceedsFromRelatedPartyDebt	95000000	USD
CY2019	us-gaap	Repayments Of Related Party Debt RepaymentsOfRelatedPartyDebt	56236000	USD
CY2018	us-gaap	Repayments Of Related Party Debt RepaymentsOfRelatedPartyDebt	40000000	USD
CY2017	us-gaap	Repayments Of Related Party Debt RepaymentsOfRelatedPartyDebt	215840000	USD
CY2019	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	4672000	USD
CY2019	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	342540000	USD
CY2017	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	27627000	USD
CY2019	a12344345	Payments Of Debt Discounts PaymentsOfDebtDiscounts	1084000	USD
CY2018	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	0	USD
CY2017	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	247000	USD
CY2019	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	12110000	USD
CY2018	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	8598000	USD
CY2018	a12344345	Payments Of Debt Discounts PaymentsOfDebtDiscounts	2465000	USD
CY2017	a12344345	Payments Of Debt Discounts PaymentsOfDebtDiscounts	375000	USD
CY2019	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	164452000	USD
CY2018	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2017	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	23000	USD
CY2019	a12344345	Proceeds From Equity Component Of Debt Instrument Net ProceedsFromEquityComponentOfDebtInstrumentNet	13984000	USD
CY2018	a12344345	Proceeds From Equity Component Of Debt Instrument Net ProceedsFromEquityComponentOfDebtInstrumentNet	0	USD
CY2017	a12344345	Proceeds From Equity Component Of Debt Instrument Net ProceedsFromEquityComponentOfDebtInstrumentNet	0	USD
CY2019	us-gaap	Proceeds From Issuance Of Convertible Preferred Stock ProceedsFromIssuanceOfConvertiblePreferredStock	-2510000	USD
CY2018	us-gaap	Proceeds From Issuance Of Convertible Preferred Stock ProceedsFromIssuanceOfConvertiblePreferredStock	172771000	USD
CY2017	us-gaap	Proceeds From Issuance Of Convertible Preferred Stock ProceedsFromIssuanceOfConvertiblePreferredStock	89890000	USD
CY2019	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	157149000	USD
CY2018	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	79017000	USD
CY2017	us-gaap	Proceeds From Minority Shareholders ProceedsFromMinorityShareholders	72223000	USD
CY2019	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	7559000	USD
CY2018	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	2017000	USD
CY2017	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	294000	USD
CY2019	a12344345	Payments Of Costs Relatedto Redeemable Noncontrolling Interests PaymentsOfCostsRelatedtoRedeemableNoncontrollingInterests	5395000	USD
CY2018	a12344345	Payments Of Costs Relatedto Redeemable Noncontrolling Interests PaymentsOfCostsRelatedtoRedeemableNoncontrollingInterests	1510000	USD
CY2017	a12344345	Payments Of Costs Relatedto Redeemable Noncontrolling Interests PaymentsOfCostsRelatedtoRedeemableNoncontrollingInterests	2714000	USD
CY2019	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-16000	USD
CY2018	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-6000	USD
CY2017	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-90000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	801823000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	365687000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	369893000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	63245000	USD
CY2018	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	5268000	USD
CY2017	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	31793000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	87046000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	81778000	USD
CY2016Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	49985000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	150291000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	87046000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	81778000	USD
CY2019Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	10474000	USD
CY2018Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	5190000	USD
CY2017Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	4555000	USD
CY2019Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	56332000	USD
CY2018Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	29150000	USD
CY2017Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	20905000	USD
CY2019Q4	us-gaap	Cash Cash	83485000	USD
CY2018Q4	us-gaap	Cash Cash	52706000	USD
CY2018	a12344345	Change In Capital Expenditures Incurred But Not Yet Paid ChangeInCapitalExpendituresIncurredButNotYetPaid	3191000	USD
CY2017	a12344345	Change In Capital Expenditures Incurred But Not Yet Paid ChangeInCapitalExpendituresIncurredButNotYetPaid	23156000	USD
CY2019	a12344345	Change In Accounts Payable And Accrued Expenses Related To Payments For Investments ChangeInAccountsPayableAndAccruedExpensesRelatedToPaymentsForInvestments	-10557000	USD
CY2017Q4	us-gaap	Cash Cash	56318000	USD
CY2019	a12344345	Change In Capital Expenditures Incurred But Not Yet Paid ChangeInCapitalExpendituresIncurredButNotYetPaid	26952000	USD
CY2019	us-gaap	Debt Conversion Converted Instrument Amount1 DebtConversionConvertedInstrumentAmount1	0	USD
CY2018	a12344345	Change In Accounts Payable And Accrued Expenses Related To Payments For Investments ChangeInAccountsPayableAndAccruedExpensesRelatedToPaymentsForInvestments	-10461000	USD
CY2017	a12344345	Change In Accounts Payable And Accrued Expenses Related To Payments For Investments ChangeInAccountsPayableAndAccruedExpensesRelatedToPaymentsForInvestments	-6178000	USD
CY2018	us-gaap	Debt Conversion Converted Instrument Amount1 DebtConversionConvertedInstrumentAmount1	0	USD
CY2017	us-gaap	Debt Conversion Converted Instrument Amount1 DebtConversionConvertedInstrumentAmount1	15190000	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	58060000	USD
CY2018	us-gaap	Interest Paid Net InterestPaidNet	57887000	USD
CY2017	us-gaap	Interest Paid Net InterestPaidNet	59896000	USD
CY2019	us-gaap	Income Taxes Paid IncomeTaxesPaid	0	USD
CY2018	us-gaap	Income Taxes Paid IncomeTaxesPaid	0	USD
CY2017	us-gaap	Income Taxes Paid IncomeTaxesPaid	0	USD
CY2016Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	0	USD
CY2016Q4	us-gaap	Stockholders Equity StockholdersEquity	325466000	USD
CY2017	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	903000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	-91085000	USD
CY2017	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	16000	USD
CY2017	a12344345	Noncontrolling Interest Increase From Contributions From Noncontrolling Interest Holders NoncontrollingInterestIncreaseFromContributionsFromNoncontrollingInterestHolders	72223000	USD
CY2017	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	294000	USD
CY2017	a12344345	Noncontrolling Interest Decreasefrom Costs Related To Redeemable Noncontrolling Interest NoncontrollingInterestDecreasefromCostsRelatedToRedeemableNoncontrollingInterest	3575000	USD
CY2017	a12344345	Redeemable Noncontrolling Interest Reallocation Of Basis RedeemableNoncontrollingInterestReallocationOfBasis	30385000	USD
CY2017	a12344345	Reallocation Of Asset Basis ReallocationOfAssetBasis	30385000	USD
CY2017	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	1495000	USD
CY2017	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	84000	USD
CY2017	us-gaap	Temporary Equity Other Changes TemporaryEquityOtherChanges	-282000	USD
CY2017	us-gaap	Stockholders Equity Other StockholdersEquityOther	0	USD
CY2017Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	38590000	USD
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	371183000	USD
CY2018	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	5837000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	-74246000	USD
CY2018	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	-2000	USD
CY2018	a12344345	Noncontrolling Interest Increase From Contributions From Noncontrolling Interest Holders NoncontrollingInterestIncreaseFromContributionsFromNoncontrollingInterestHolders	79017000	USD
CY2018	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	2017000	USD
CY2018	a12344345	Noncontrolling Interest Decreasefrom Distributions Payableto Noncontrolling Interest Holders NoncontrollingInterestDecreasefromDistributionsPayabletoNoncontrollingInterestHolders	3988000	USD
CY2018	a12344345	Noncontrolling Interest Decreasefrom Costs Related To Redeemable Noncontrolling Interest NoncontrollingInterestDecreasefromCostsRelatedToRedeemableNoncontrollingInterest	1062000	USD
CY2018	a12344345	Redeemable Noncontrolling Interest Reallocation Of Basis RedeemableNoncontrollingInterestReallocationOfBasis	30697000	USD
CY2018	a12344345	Reallocation Of Asset Basis ReallocationOfAssetBasis	30697000	USD
CY2018	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	2984000	USD
CY2018	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	4000	USD
CY2018Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	85680000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	501118000	USD
CY2019	us-gaap	Net Income Loss Attributable To Redeemable Noncontrolling Interest NetIncomeLossAttributableToRedeemableNoncontrollingInterest	10917000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	-144351000	USD
CY2019	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	163966000	USD
CY2019	a12344345	Noncontrolling Interest Decreasefrom Distributions Payableto Noncontrolling Interest Holders NoncontrollingInterestDecreasefromDistributionsPayabletoNoncontrollingInterestHolders	-2358000	USD
CY2019	a12344345	Noncontrolling Interest Decreasefrom Costs Related To Redeemable Noncontrolling Interest NoncontrollingInterestDecreasefromCostsRelatedToRedeemableNoncontrollingInterest	7392000	USD
CY2019	a12344345	Stockholders Equity Repurchase Of Convertible Preferred Stock StockholdersEquityRepurchaseOfConvertiblePreferredStock	191000	USD
CY2019	a12344345	Stock Issued During Period Value Conversionof Convertible Notes StockIssuedDuringPeriodValueConversionofConvertibleNotes	32834000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Equity Component Of Convertible Debt AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebt	13984000	USD
CY2019	a12344345	Noncontrolling Interest Increase From Contributions From Noncontrolling Interest Holders NoncontrollingInterestIncreaseFromContributionsFromNoncontrollingInterestHolders	157149000	USD
CY2019	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	7559000	USD
CY2019Q4	us-gaap	Cash Uninsured Amount CashUninsuredAmount	72400000	USD
CY2018Q4	us-gaap	Cash Uninsured Amount CashUninsuredAmount	46300000	USD
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	4808390	shares
CY2019	a12344345	Redeemable Noncontrolling Interest Reallocation Of Basis RedeemableNoncontrollingInterestReallocationOfBasis	68848000	USD
CY2019	a12344345	Reallocation Of Asset Basis ReallocationOfAssetBasis	68848000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	9235000	USD
CY2019	us-gaap	Stockholders Equity Other StockholdersEquityOther	-492000	USD
CY2019Q4	us-gaap	Redeemable Noncontrolling Interest Equity Carrying Amount RedeemableNoncontrollingInterestEquityCarryingAmount	172305000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	645935000	USD
CY2019	a12344345	Number Of Customers NumberOfCustomers	80000	customer
CY2019Q4	us-gaap	Number Of States In Which Entity Operates NumberOfStatesInWhichEntityOperates	20	state
CY2019	a12344345	Revenue From Contract With Customers Maximum Renewal Term RevenueFromContractWithCustomersMaximumRenewalTerm	P10Y
CY2019	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div style="line-height:120%;text-indent:16px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Reclassifications</span></div><div style="line-height:120%;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-indent:30px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Certain prior period amounts have been reclassified to conform to the current period presentation. These reclassifications did not have a significant impact on our </span><span style="font-family:inherit;font-size:10pt;">consolidated financial statements</span><span style="font-family:inherit;font-size:10pt;">.</span></div>
CY2019	us-gaap	Use Of Estimates UseOfEstimates	<div style="line-height:120%;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-indent:16px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Use of Estimates</span></div><div style="line-height:120%;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-indent:32px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">The application of GAAP in the preparation of the </span><span style="font-family:inherit;font-size:10pt;">consolidated financial statements</span><span style="font-family:inherit;font-size:10pt;"> requires us to make estimates and assumptions that affect the amounts reported in the </span><span style="font-family:inherit;font-size:10pt;">consolidated financial statements</span><span style="font-family:inherit;font-size:10pt;"> and accompanying notes. We base our estimates on historical experience and on various other assumptions believed to be reasonable, the results of which form the basis for making judgments about the carrying values of assets and liabilities. Actual results could differ materially from those estimates.</span></div>
CY2019Q4	us-gaap	Restricted Cash RestrictedCash	66806000	USD
CY2018Q4	us-gaap	Restricted Cash RestrictedCash	34340000	USD
CY2019Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	10500000	USD
CY2018Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	5200000	USD
CY2019Q4	a12344345	Restricted Cash Uninsured RestrictedCashUninsured	63600000	USD
CY2018Q4	a12344345	Restricted Cash Uninsured RestrictedCashUninsured	31800000	USD
CY2018Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	723000	USD
CY2017Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	427000	USD
CY2019	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1645000	USD
CY2018	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	1119000	USD
CY2019	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	1498000	USD
CY2018	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	861000	USD
CY2019	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	90000	USD
CY2018	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	50000	USD
CY2019	a12344345	Accounts Receivables Allowance For Credit Loss Other Net AccountsReceivablesAllowanceForCreditLossOtherNet	0	USD
CY2018	a12344345	Accounts Receivables Allowance For Credit Loss Other Net AccountsReceivablesAllowanceForCreditLossOtherNet	12000	USD
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	960000	USD
CY2018Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	723000	USD
CY2019Q4	us-gaap	Inventory Net InventoryNet	43749000	USD
CY2018Q4	us-gaap	Inventory Net InventoryNet	9187000	USD
CY2019Q4	a12344345	Accrued Expense Inventory AccruedExpenseInventory	15200000	USD
CY2019	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="line-height:120%;text-indent:16px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Concentrations of Risk</span></div><div style="line-height:120%;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div><div style="line-height:120%;text-indent:32px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">Financial instruments that potentially subject us to concentrations of credit risk consist primarily of cash, restricted cash, accounts receivable and notes receivable. The concentrated risk associated with cash and restricted cash is mitigated by our policy of banking with creditworthy institutions. Typically, amounts on deposit with certain banking institutions exceed FDIC insurance limits. We do not generally require collateral or other security to support accounts receivable. To reduce credit risk related to our relationship with our dealers, management performs periodic credit evaluations and ongoing assessments of our dealers' financial condition.</span></div><div style="line-height:120%;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div>
CY2019	a12344345	Number Of Dealers NumberOfDealers	100	dealer
CY2019	a12344345	Dealer Commitment Customer Agreement Average Term DealerCommitmentCustomerAgreementAverageTerm	P23Y
CY2019Q4	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P12M
CY2018Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	0	USD
CY2017Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	0	USD
CY2019	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchases	55506000	USD
CY2018	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchases	0	USD
CY2019	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	-730000	USD
CY2018	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	0	USD
CY2019	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements	56236000	USD
CY2018	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements	0	USD
CY2019Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	0	USD
CY2018Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	0	USD
CY2019	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	131556000	USD
CY2018	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	104382000	USD
CY2017	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	76856000	USD
CY2019Q4	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	1100000000	USD
CY2019Q4	us-gaap	Revenue Remaining Performance Obligation Percentage RevenueRemainingPerformanceObligationPercentage	0.04
CY2019	us-gaap	Revenue Performance Obligation Description Of Timing RevenuePerformanceObligationDescriptionOfTiming	We do not expect the annual recognition to vary significantly over approximately the next 20 years as the vast majority of existing solar service agreements have at least 20 years remaining
CY2019	a12344345	Average Ageof Solar Systems AverageAgeofSolarSystems	P3Y
CY2019Q4	us-gaap	Financing Receivable Recorded Investment Nonaccrual Status FinancingReceivableRecordedInvestmentNonaccrualStatus	0	USD
CY2019Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	151000	USD
CY2018Q4	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	81000	USD
CY2018Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	710000	USD
CY2017Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	602000	USD
CY2019	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	419000	USD
CY2018	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	238000	USD
CY2019	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	38000	USD
CY2018	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	130000	USD
CY2019Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	1091000	USD
CY2018Q4	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	710000	USD
CY2017Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	19000000.0	USD
CY2019Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	58853000	USD
CY2018Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	34048000	USD
CY2019Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	2100000	USD
CY2018Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	1600000	USD
CY2019	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	3000000.0	USD
CY2018	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	2000000.0	USD
CY2019Q4	a12344345	Deferred Receivables Current DeferredReceivablesCurrent	1506000	USD
CY2019	us-gaap	Revenue Performance Obligation Description Of Payment Terms RevenuePerformanceObligationDescriptionOfPaymentTerms	P25Y
CY2019	a12344345	Performance Obligation Initial Payment Period PerformanceObligationInitialPaymentPeriod	P3Y
CY2019	a12344345	Capitalization Interest Costs Construction Period CapitalizationInterestCostsConstructionPeriod	P4M
CY2019	us-gaap	Finite Lived Intangible Asset Useful Life FiniteLivedIntangibleAssetUsefulLife	P3Y
CY2019Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	487000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	399000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	420000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	399000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	67000	USD
CY2018Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	0	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	29000	USD
CY2019Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	9000	USD
CY2019Q4	a12344345	Finitelived Assets Amortization Expense After Year Four FinitelivedAssetsAmortizationExpenseAfterYearFour	0	USD
CY2018Q4	a12344345	Deferred Receivables Current DeferredReceivablesCurrent	555000	USD
CY2019Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	10474000	USD
CY2018Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	22712000	USD
CY2017Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	25188000	USD
CY2019	a12344345	Debt Issuance Costs Additions DebtIssuanceCostsAdditions	12731000	USD
CY2018	a12344345	Debt Issuance Costs Additions DebtIssuanceCostsAdditions	6598000	USD
CY2019	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	9822000	USD
CY2018	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	9074000	USD
CY2019Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	25621000	USD
CY2018Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	22712000	USD
CY2019	us-gaap	Advertising Expense AdvertisingExpense	1000000.0	USD
CY2018	us-gaap	Advertising Expense AdvertisingExpense	191000	USD
CY2017	us-gaap	Advertising Expense AdvertisingExpense	52000	USD
CY2018Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	5190000	USD
CY2019	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	736000	USD
CY2018	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	551000	USD
CY2017	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	458000	USD
CY2019	us-gaap	Gain Loss On Sales Of Assets And Asset Impairment Charges GainLossOnSalesOfAssetsAndAssetImpairmentCharges	-1800000	USD
CY2018	us-gaap	Gain Loss On Sales Of Assets And Asset Impairment Charges GainLossOnSalesOfAssetsAndAssetImpairmentCharges	-7600000	USD
CY2017	us-gaap	Gain Loss On Sales Of Assets And Asset Impairment Charges GainLossOnSalesOfAssetsAndAssetImpairmentCharges	-1800000	USD
CY2019Q4	us-gaap	Other Assets Current OtherAssetsCurrent	174016000	USD
CY2018Q4	us-gaap	Inventory Net InventoryNet	9187000	USD
CY2019Q4	us-gaap	Notes And Loans Receivable Net Current NotesAndLoansReceivableNetCurrent	13758000	USD
CY2018Q4	us-gaap	Notes And Loans Receivable Net Current NotesAndLoansReceivableNetCurrent	7601000	USD
CY2018Q4	us-gaap	Other Assets Current OtherAssetsCurrent	26794000	USD
CY2019Q4	us-gaap	Other Prepaid Expense Current OtherPrepaidExpenseCurrent	7380000	USD
CY2018Q4	us-gaap	Other Prepaid Expense Current OtherPrepaidExpenseCurrent	2739000	USD
CY2019Q4	a12344345	Financing Receivable After Allowance For Credit Loss Other Current FinancingReceivableAfterAllowanceForCreditLossOtherCurrent	982000	USD
CY2018Q4	a12344345	Financing Receivable After Allowance For Credit Loss Other Current FinancingReceivableAfterAllowanceForCreditLossOtherCurrent	1522000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1893219000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1427535000	USD
CY2019Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	148159000	USD
CY2018Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	99078000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1745060000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1328457000	USD
CY2017	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	216000	USD
CY2018	us-gaap	Proceeds From Insurance Settlement Operating Activities ProceedsFromInsuranceSettlementOperatingActivities	9800000	USD
CY2019Q4	a12344345	Prepaid Inventory PrepaidInventory	96167000	USD
CY2018Q4	a12344345	Prepaid Inventory PrepaidInventory	0	USD
CY2019Q4	us-gaap	Inventory Net InventoryNet	43749000	USD
CY2019Q4	us-gaap	Interest Payable Current InterestPayableCurrent	14680000	USD
CY2018Q4	us-gaap	Interest Payable Current InterestPayableCurrent	8150000	USD
CY2019Q4	us-gaap	Loss Contingency Accrual Carrying Value Current LossContingencyAccrualCarryingValueCurrent	4067000	USD
CY2018Q4	us-gaap	Loss Contingency Accrual Carrying Value Current LossContingencyAccrualCarryingValueCurrent	2580000	USD
CY2019Q4	a12344345	Lease Liability Current LeaseLiabilityCurrent	561000	USD
CY2018Q4	a12344345	Lease Liability Current LeaseLiabilityCurrent	871000	USD
CY2019Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	2086000	USD
CY2018Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	1593000	USD
CY2019Q4	us-gaap	Other Sundry Liabilities Current OtherSundryLiabilitiesCurrent	410000	USD
CY2018Q4	us-gaap	Other Sundry Liabilities Current OtherSundryLiabilitiesCurrent	20000	USD
CY2019Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	21804000	USD
CY2018Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	13214000	USD
CY2019	a12344345	Asset Retirement Obligation Useful Life AssetRetirementObligationUsefulLife	P30Y
CY2018Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	20033000	USD
CY2017Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	15347000	USD
CY2019	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	4641000	USD
CY2018	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	3607000	USD
CY2019	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	1443000	USD
CY2018	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	1183000	USD
CY2019	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	4983000	USD
CY2018	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	0	USD
CY2019	a12344345	Asset Retirement Obligation Other AssetRetirementObligationOther	-47000	USD
CY2018	a12344345	Asset Retirement Obligation Other AssetRetirementObligationOther	-104000	USD
CY2019Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	31053000	USD
CY2018Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	20033000	USD
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	504434000	USD
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	74649000	USD
CY2019Q4	a12344345	Solar Energy Equipment Not Yet Placed In Service SolarEnergyEquipmentNotYetPlacedInService	37100000	USD
CY2018Q4	a12344345	Solar Energy Equipment Not Yet Placed In Service SolarEnergyEquipmentNotYetPlacedInService	20400000	USD
CY2019Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1346419000	USD
CY2019Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	97464000	USD
CY2018Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	916430000	USD
CY2018Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	43465000	USD
CY2019Q4	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	54800000	USD
CY2018Q4	us-gaap	Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet	28100000	USD
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	97464000	USD
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	154285000	USD
CY2019	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	32949000	USD
CY2019Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	634930000	USD
CY2019Q4	us-gaap	Long Term Debt LongTermDebt	1498711000	USD
CY2019	us-gaap	Income Loss Including Portion Attributable To Noncontrolling Interest IncomeLossIncludingPortionAttributableToNoncontrollingInterest	-133434000	USD
CY2018	us-gaap	Income Loss Including Portion Attributable To Noncontrolling Interest IncomeLossIncludingPortionAttributableToNoncontrollingInterest	-68409000	USD
CY2017	us-gaap	Income Loss Including Portion Attributable To Noncontrolling Interest IncomeLossIncludingPortionAttributableToNoncontrollingInterest	-90182000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2018	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2017	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35
CY2019	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-28021000	USD
CY2018	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-14366000	USD
CY2017	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-31564000	USD
CY2019	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-8344000	USD
CY2018	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-4308000	USD
CY2017	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-3406000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Tax Cuts And Jobs Act Of2017 Amount EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017Amount	0	USD
CY2018	us-gaap	Effective Income Tax Rate Reconciliation Tax Cuts And Jobs Act Of2017 Amount EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017Amount	0	USD
CY2017	us-gaap	Effective Income Tax Rate Reconciliation Tax Cuts And Jobs Act Of2017 Amount EffectiveIncomeTaxRateReconciliationTaxCutsAndJobsActOf2017Amount	6118000	USD
CY2019	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	2293000	USD
CY2018	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	1226000	USD
CY2017	us-gaap	Income Tax Reconciliation Minority Interest Income Expense IncomeTaxReconciliationMinorityInterestIncomeExpense	0	USD
CY2019	a12344345	Effective Income Tax Rate Reconciliation Investment Tax Credit Recapture Amount EffectiveIncomeTaxRateReconciliationInvestmentTaxCreditRecaptureAmount	296000	USD
CY2018	a12344345	Effective Income Tax Rate Reconciliation Investment Tax Credit Recapture Amount EffectiveIncomeTaxRateReconciliationInvestmentTaxCreditRecaptureAmount	989000	USD
CY2017	a12344345	Effective Income Tax Rate Reconciliation Investment Tax Credit Recapture Amount EffectiveIncomeTaxRateReconciliationInvestmentTaxCreditRecaptureAmount	0	USD
CY2019	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	852000	USD
CY2018	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	234000	USD
CY2017	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	1185000	USD
CY2019	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	37510000	USD
CY2018	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	18677000	USD
CY2017	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	27667000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	USD
CY2019Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	169379000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	137810000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	49565000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	38659000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards General Business DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness	246828000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards General Business DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness	226378000	USD
CY2019Q4	us-gaap	Deferred Tax Asset Interest Carryforward DeferredTaxAssetInterestCarryforward	22559000	USD
CY2018Q4	us-gaap	Deferred Tax Asset Interest Carryforward DeferredTaxAssetInterestCarryforward	10202000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Investments DeferredTaxAssetsInvestments	36999000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Investments DeferredTaxAssetsInvestments	16374000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	20801000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	11531000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	546131000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	440954000	USD
CY2019Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	235510000	USD
CY2018Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	188087000	USD
CY2019Q4	us-gaap	Deferred Tax Liabilities Investments DeferredTaxLiabilitiesInvestments	22826000	USD
CY2018Q4	us-gaap	Deferred Tax Liabilities Investments DeferredTaxLiabilitiesInvestments	5391000	USD
CY2019Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	2819000	USD
CY2018Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	874000	USD
CY2019Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	261155000	USD
CY2018Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	194352000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	284976000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	246602000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	0	USD
CY2018Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	0	USD
CY2017	us-gaap	Tax Cuts And Jobs Act Of2017 Income Tax Expense Benefit TaxCutsAndJobsActOf2017IncomeTaxExpenseBenefit	6100000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	285000000.0	USD
CY2018Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	246600000	USD
CY2019Q4	us-gaap	Tax Credit Carryforward Amount TaxCreditCarryforwardAmount	246800000	USD
CY2019	a12344345	Payments For Non Performance Fees PaymentsForNonPerformanceFees	1300000	USD
CY2019Q4	a12344345	Non Performance Fee NonPerformanceFee	566000	USD
CY2018Q4	a12344345	Non Performance Fee NonPerformanceFee	1300000	USD
CY2019	a12344345	Number Of Stock Option Plans NumberOfStockOptionPlans	2	plan
CY2019	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	9200000	USD
CY2018	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	3000000.0	USD
CY2017	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1500000	USD
CY2017Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	653000	USD
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	3166008	shares
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	15.65
CY2017	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P8Y4M9D
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	124000	USD
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	1834876	shares
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	16.26
CY2018	a12344345	Sharebased Compensation Arrangement By Sharebased Payment Award Granted Weighted Average Remaining Contractual Term SharebasedCompensationArrangementBySharebasedPaymentAwardGrantedWeightedAverageRemainingContractualTerm	P9Y3M10D
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	3.52
CY2018	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	1393	shares
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	1.85
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	6000	USD
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	191101	shares
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	15.23
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageIntrinsicValue	3.33
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	15.90
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P8Y1M2D
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	129000	USD
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	94295	shares
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	13.58
CY2019	a12344345	Sharebased Compensation Arrangement By Sharebased Payment Award Granted Weighted Average Remaining Contractual Term SharebasedCompensationArrangementBySharebasedPaymentAwardGrantedWeightedAverageRemainingContractualTerm	P9Y25D
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	3.11
CY2019	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	2143	shares
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	1.85
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	20000	USD
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	596233	shares
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	15.85
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageIntrinsicValue	3.48
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	4304309	shares
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	15.86
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P7Y29D
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	242000	USD
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	3339913	shares
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	15.86
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P6Y10M20D
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue	242000	USD
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	4304309	shares
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice	15.86
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1	P7Y29D
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue	242000	USD
CY2018Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares	3124367	shares
CY2018Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue	3.48
CY2019Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares	964396	shares
CY2019Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Weighted Average Grant Date Fair Value SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue	3.52
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares	1765410	shares
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedNumberOfShares	577594	shares
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	6000000.0	USD
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	1800000	USD
CY2019Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions	1500000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	-144351000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	-74246000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	-91085000	USD
CY2019	a12344345	Preferred Stock Deemed Dividends Income Statement Impact PreferredStockDeemedDividendsIncomeStatementImpact	0	USD
CY2018	a12344345	Preferred Stock Deemed Dividends Income Statement Impact PreferredStockDeemedDividendsIncomeStatementImpact	19332000	USD
CY2017	a12344345	Preferred Stock Deemed Dividends Income Statement Impact PreferredStockDeemedDividendsIncomeStatementImpact	0	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-169076000	USD
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-135872000	USD
CY2017	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-121288000	USD
CY2019	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-4.14
CY2018	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-15.74
CY2017	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-14.05
CY2019	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	40797976	shares
CY2018	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	8634477	shares
CY2017	us-gaap	Weighted Average Number Of Share Outstanding Basic And Diluted WeightedAverageNumberOfShareOutstandingBasicAndDiluted	8632936	shares
CY2017	us-gaap	Operating Lease Cost OperatingLeaseCost	972000	USD
CY2019	us-gaap	Operating Lease Cost OperatingLeaseCost	1248000	USD
CY2018	us-gaap	Operating Lease Cost OperatingLeaseCost	972000	USD
CY2018	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	0	USD
CY2018	us-gaap	Sublease Income SubleaseIncome	70000	USD
CY2017	us-gaap	Sublease Income SubleaseIncome	41000	USD
CY2019	us-gaap	Lease Cost LeaseCost	2268000	USD
CY2019	us-gaap	Sublease Income SubleaseIncome	73000	USD
CY2019	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	8000	USD
CY2017	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	0	USD
CY2019	us-gaap	Short Term Lease Cost ShortTermLeaseCost	48000	USD
CY2018	us-gaap	Short Term Lease Cost ShortTermLeaseCost	50000	USD
CY2017	us-gaap	Short Term Lease Cost ShortTermLeaseCost	21000	USD
CY2019	us-gaap	Variable Lease Cost VariableLeaseCost	1037000	USD
CY2018	us-gaap	Variable Lease Cost VariableLeaseCost	704000	USD
CY2017	us-gaap	Variable Lease Cost VariableLeaseCost	661000	USD
CY2018	us-gaap	Lease Cost LeaseCost	1656000	USD
CY2017	us-gaap	Lease Cost LeaseCost	1613000	USD
CY2019Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	9668000	USD
CY2018Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2586000	USD
CY2019Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	5000	USD
CY2018Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	0	USD
CY2019Q4	a12344345	Lease Right Of Use Asset LeaseRightOfUseAsset	9673000	USD
CY2018Q4	a12344345	Lease Right Of Use Asset LeaseRightOfUseAsset	2586000	USD
CY2019Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	556000	USD
CY2018Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	871000	USD
CY2019Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	5000	USD
CY2018Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	0	USD
CY2019Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	9389000	USD
CY2018Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	2083000	USD
CY2019Q4	a12344345	Lease Liability LeaseLiability	9950000	USD
CY2018Q4	a12344345	Lease Liability LeaseLiability	2954000	USD
CY2019	us-gaap	Operating Lease Payments OperatingLeasePayments	1254000	USD
CY2018	us-gaap	Operating Lease Payments OperatingLeasePayments	875000	USD
CY2017	us-gaap	Operating Lease Payments OperatingLeasePayments	814000	USD
CY2019Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	0	USD
CY2019Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	5000	USD
CY2019	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	8000	USD
CY2018	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	0	USD
CY2017	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	0	USD
CY2019	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	8087000	USD
CY2018	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	0	USD
CY2017	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	4175000	USD
CY2019	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	13000	USD
CY2018	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	0	USD
CY2017	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	0	USD
CY2019Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P9Y4M28D
CY2018Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P3Y5M1D
CY2019Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P0Y8M4D
CY2019Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0394
CY2018Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0463
CY2019Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.0426
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	1037000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Remainder Of Fiscal Year FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear	5000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	1536000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	0	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	1559000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	0	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1594000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	0	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	1616000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	0	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	7617000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	0	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	14959000	USD
CY2019Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	556000	USD
CY2019Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	5000	USD
CY2019Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	2603000	USD
CY2019Q4	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	0	USD
CY2019Q4	a12344345	Lessee Operating Lease Leasehold Incentive LesseeOperatingLeaseLeaseholdIncentive	2411000	USD
CY2019Q4	a12344345	Finance Lease Liability Leasehold Incentives FinanceLeaseLiabilityLeaseholdIncentives	0	USD
CY2019Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	9945000	USD
CY2019Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	5000	USD
CY2018Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	989000	USD
CY2018Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	842000	USD
CY2019Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	9389000	USD
CY2018Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	2954000	USD
CY2018Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	871000	USD
CY2018Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	863000	USD
CY2018Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	512000	USD
CY2018Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	0	USD
CY2018Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	0	USD
CY2018Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	3206000	USD
CY2018Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	252000	USD
CY2018Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	2083000	USD
CY2019Q4	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	725000	USD
CY2019Q4	us-gaap	Other Commitment OtherCommitment	32800000	USD
CY2019	a12344345	Payments For Other Commitments PaymentsForOtherCommitments	31700000	USD
CY2019Q4	us-gaap	Purchase Obligation Due In Next Twelve Months PurchaseObligationDueInNextTwelveMonths	22702000	USD
CY2019Q4	us-gaap	Purchase Obligation Due In Second Year PurchaseObligationDueInSecondYear	27359000	USD
CY2019Q4	us-gaap	Purchase Obligation Due In Third Year PurchaseObligationDueInThirdYear	27243000	USD
CY2019Q4	us-gaap	Purchase Obligation Due In Fourth Year PurchaseObligationDueInFourthYear	27053000	USD
CY2019Q4	us-gaap	Purchase Obligation Due In Fifth Year PurchaseObligationDueInFifthYear	20152000	USD
CY2019Q4	us-gaap	Purchase Obligation Due After Fifth Year PurchaseObligationDueAfterFifthYear	0	USD
CY2019Q4	us-gaap	Purchase Obligation PurchaseObligation	124509000	USD
CY2019Q4	us-gaap	Contractual Obligation Due In Next Twelve Months ContractualObligationDueInNextTwelveMonths	4962000	USD
CY2019Q4	us-gaap	Contractual Obligation Due In Second Year ContractualObligationDueInSecondYear	3269000	USD
CY2019Q4	us-gaap	Contractual Obligation Due In Third Year ContractualObligationDueInThirdYear	10000	USD
CY2019Q4	us-gaap	Contractual Obligation Due In Fourth Year ContractualObligationDueInFourthYear	0	USD
CY2019Q4	us-gaap	Contractual Obligation Due In Fifth Year ContractualObligationDueInFifthYear	0	USD
CY2019Q4	us-gaap	Contractual Obligation Due After Fifth Year ContractualObligationDueAfterFifthYear	0	USD
CY2019Q4	us-gaap	Contractual Obligation ContractualObligation	8241000	USD
CY2019Q4	us-gaap	Amount Of Restricted Net Assets For Consolidated And Unconsolidated Subsidiaries AmountOfRestrictedNetAssetsForConsolidatedAndUnconsolidatedSubsidiaries	548100000	USD
CY2019Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	33614000	USD
CY2019Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	36615000	USD
CY2019Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	34612000	USD
CY2019Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	26715000	USD
CY2019Q4	us-gaap	Costs And Expenses CostsAndExpenses	42769000	USD
CY2019Q3	us-gaap	Costs And Expenses CostsAndExpenses	42513000	USD
CY2019Q2	us-gaap	Costs And Expenses CostsAndExpenses	37322000	USD
CY2019Q1	us-gaap	Costs And Expenses CostsAndExpenses	31222000	USD
CY2019Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	-9155000	USD
CY2019Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-5898000	USD
CY2019Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-2710000	USD
CY2019Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-4507000	USD
CY2019Q4	us-gaap	Profit Loss ProfitLoss	-13762000	USD
CY2019Q3	us-gaap	Profit Loss ProfitLoss	-34369000	USD
CY2019Q2	us-gaap	Profit Loss ProfitLoss	-49807000	USD
CY2019Q1	us-gaap	Profit Loss ProfitLoss	-35496000	USD
CY2019Q4	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-17509000	USD
CY2019Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-37590000	USD
CY2019Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-63260000	USD
CY2019Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-50717000	USD
CY2019Q4	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.21
CY2019Q3	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-0.62
CY2019Q2	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-7.32
CY2019Q1	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-5.87
CY2018Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	25206000	USD
CY2018Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	30429000	USD
CY2018Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	28963000	USD
CY2018Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	19784000	USD
CY2018Q4	us-gaap	Costs And Expenses CostsAndExpenses	37623000	USD
CY2018Q3	us-gaap	Costs And Expenses CostsAndExpenses	27025000	USD
CY2018Q2	us-gaap	Costs And Expenses CostsAndExpenses	26528000	USD
CY2018Q1	us-gaap	Costs And Expenses CostsAndExpenses	26936000	USD
CY2018Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	-12417000	USD
CY2018Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	3404000	USD
CY2018Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	2435000	USD
CY2018Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-7152000	USD
CY2018Q4	us-gaap	Profit Loss ProfitLoss	-39102000	USD
CY2018Q3	us-gaap	Profit Loss ProfitLoss	-6647000	USD
CY2018Q2	us-gaap	Profit Loss ProfitLoss	-9224000	USD
CY2018Q1	us-gaap	Profit Loss ProfitLoss	-13436000	USD
CY2018Q4	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-53017000	USD
CY2018Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-17865000	USD
CY2018Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-23269000	USD
CY2018Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-41721000	USD
CY2018Q4	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-6.14
CY2018Q3	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-2.07
CY2018Q2	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-2.69
CY2018Q1	us-gaap	Earnings Per Share Basic And Diluted EarningsPerShareBasicAndDiluted	-4.83

Files In Submission

Name	View Source	Status
0001772695-20-000016-index-headers.html	Edgar Link	pending
0001772695-20-000016-index.html	Edgar Link	pending
0001772695-20-000016.txt	Edgar Link	pending
0001772695-20-000016-xbrl.zip	Edgar Link	pending
a12344345-20191231.xsd	Edgar Link	pending
a12344345-20191231_cal.xml	Edgar Link	unprocessable
a12344345-20191231_def.xml	Edgar Link	unprocessable
a12344345-20191231_lab.xml	Edgar Link	unprocessable
a12344345-20191231_pre.xml	Edgar Link	unprocessable
a2019ex231.htm	Edgar Link	pending
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a2019form10-kdocument.htm	Edgar Link	pending
a2019form10-kdocument_htm.xml	Edgar Link	completed
chart-ad2f7ad699692993dd7a01.jpg	Edgar Link	pending
chart-d719b213ddcb2c01ba2a01.jpg	Edgar Link	pending
exhibit1032-tepholding.htm	Edgar Link	pending
exhibit1033-tepivamend.htm	Edgar Link	pending
exhibit1034-convertibl.htm	Edgar Link	pending
exhibit1035-safeharbor.htm	Edgar Link	pending
exhibit1036-safeharbor.htm	Edgar Link	pending
exhibit104-amendmentno.htm	Edgar Link	pending
exhibit211-subsidiaryl.htm	Edgar Link	pending
exhibit41-descriptiono.htm	Edgar Link	pending
exhibit410-convertible.htm	Edgar Link	pending
exhibit49-registration.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
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report.css	Edgar Link	pending
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$NOVA
Sunnova Energy International Inc. Stock $nova

2020 Q1 Form 10-K Financial Statement

#000177269520000016 Filed on February 25, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NOVA Sunnova Energy International Inc. Stock $nova

2020 Q1 Form 10-K Financial Statement

#000177269520000016 Filed on February 25, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$NOVA
Sunnova Energy International Inc. Stock $nova