$TXNM
TXNM ENERGY INC Stock $txnm

$txnm Overview Financials Valuation SEC Filings Company Website

2017 Q2 Form 10-Q Financial Statement

#000110842617000035 Filed on July 28, 2017

Income Statement

Concept	2017 Q2	2016 Q2
Revenue	$362.3M	$315.4M
YoY Change	14.88%	-10.63%
Cost Of Revenue	$104.3M	$81.36M
YoY Change	28.15%	-28.65%
Gross Profit	$258.1M	$234.0M
YoY Change	10.27%	-2.02%
Gross Profit Margin	71.22%	74.2%
Selling, General & Admin	$43.00M	$45.20M
YoY Change	-4.87%	13.28%
% of Gross Profit	16.66%	19.31%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$66.00M	$58.20M
YoY Change	13.4%	8.18%
% of Gross Profit	25.58%	24.87%
Operating Expenses	$280.4M	$251.6M
YoY Change	11.45%	-9.85%
Operating Profit	$85.11M	$64.82M
YoY Change	31.29%	-10.48%
Interest Expense	$32.33M	$33.22M
YoY Change	-2.68%	14.9%
% of Operating Profit	37.99%	51.25%
Other Income/Expense, Net	$5.042M	$4.105M
YoY Change	22.83%	10.74%
Pretax Income	$62.87M	$46.59M
YoY Change	34.95%	-12.12%
Income Tax	$21.64M	$15.63M
% Of Pretax Income	34.42%	33.56%
Net Earnings	$37.56M	$27.08M
YoY Change	38.7%	-14.51%
Net Earnings / Revenue	10.37%	8.58%
Basic Earnings Per Share	$0.47	$0.34
Diluted Earnings Per Share	$0.47	$0.34
COMMON SHARES
Basic Shares Outstanding	79.91M shares	79.75M shares
Diluted Shares Outstanding	80.13M shares	80.11M shares

Balance Sheet

Concept	2017 Q2	2016 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$2.200M	$4.900M
YoY Change	-55.1%	-23.44%
Cash & Equivalents	$2.193M	$4.940M
Short-Term Investments
Other Short-Term Assets	$65.40M	$103.5M
YoY Change	-36.8%	44.77%
Inventory	$67.01M	$68.77M
Prepaid Expenses
Receivables	$86.60M	$75.60M
Other Receivables	$53.00M	$72.00M
Total Short-Term Assets	$353.6M	$408.9M
YoY Change	-13.52%	-0.29%
LONG-TERM ASSETS
Property, Plant & Equipment	$5.031B	$4.794B
YoY Change	4.95%	8.62%
Goodwill	$278.3M	$278.3M
YoY Change	0.0%	0.0%
Intangibles
YoY Change
Long-Term Investments	$295.4M	$265.1M
YoY Change	11.43%	4.33%
Other Assets	$571.2M	$538.7M
YoY Change	6.03%	-5.74%
Total Long-Term Assets	$6.231B	$5.952B
YoY Change	4.69%	8.63%
TOTAL ASSETS
Total Short-Term Assets	$353.6M	$408.9M
Total Long-Term Assets	$6.231B	$5.952B
Total Assets	$6.584B	$6.360B
YoY Change	3.52%	8.01%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$78.32M	$70.95M
YoY Change	10.4%	-19.84%
Accrued Expenses	$55.70M	$55.00M
YoY Change	1.27%	11.11%
Deferred Revenue
YoY Change
Short-Term Debt	$373.5M	$401.4M
YoY Change	-6.95%	113.97%
Long-Term Debt Due	$174.3M	$106.9M
YoY Change	62.99%	-64.36%
Total Short-Term Liabilities	$766.6M	$702.9M
YoY Change	9.06%	0.26%
LONG-TERM LIABILITIES
Long-Term Debt	$2.199B	$2.217B
YoY Change	-0.81%	28.07%
Other Long-Term Liabilities	$840.4M	$785.0M
YoY Change	7.06%	4.56%
Total Long-Term Liabilities	$2.199B	$2.217B
YoY Change	-0.81%	28.07%
TOTAL LIABILITIES
Total Short-Term Liabilities	$766.6M	$702.9M
Total Long-Term Liabilities	$2.199B	$2.217B
Total Liabilities	$4.777B	$4.611B
YoY Change	3.62%	12.41%
SHAREHOLDERS EQUITY
Retained Earnings	$656.2M	$579.9M
YoY Change	13.17%	-9.33%
Common Stock	$1.157B	$1.162B
YoY Change	-0.48%	-0.24%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.727B	$1.667B
YoY Change
Total Liabilities & Shareholders Equity	$6.584B	$6.360B
YoY Change	3.52%	7.31%

Cashflow Statement

Concept	2017 Q2	2016 Q2
OPERATING ACTIVITIES
Net Income	$37.56M	$27.08M
YoY Change	38.7%	-14.51%
Depreciation, Depletion And Amortization	$66.00M	$58.20M
YoY Change	13.4%	8.18%
Cash From Operating Activities	$69.00M	$31.40M
YoY Change	119.75%	-26.98%
INVESTING ACTIVITIES
Capital Expenditures	-$116.1M	-$99.80M
YoY Change	16.33%	-24.85%
Acquisitions
YoY Change
Other Investing Activities	$9.300M	-$300.0K
YoY Change	-3200.0%	-110.0%
Cash From Investing Activities	-$106.8M	-$100.2M
YoY Change	6.59%	-22.8%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	36.60M	69.90M
YoY Change	-47.64%	-339.38%
NET CHANGE
Cash From Operating Activities	69.00M	31.40M
Cash From Investing Activities	-106.8M	-100.2M
Cash From Financing Activities	36.60M	69.90M
Net Change In Cash	-1.200M	1.100M
YoY Change	-209.09%	-100.95%
FREE CASH FLOW
Cash From Operating Activities	$69.00M	$31.40M
Capital Expenditures	-$116.1M	-$99.80M
Free Cash Flow	$185.1M	$131.2M
YoY Change	41.08%	-25.37%

Facts In Submission

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	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	19316000	USD
CY2016Q4	us-gaap	Dividends Payable Current DividendsPayableCurrent	19448000	USD
CY2017Q2	us-gaap	Dividends Payable Current DividendsPayableCurrent	132000	USD
CY2016Q2	us-gaap	Dividends Preferred Stock DividendsPreferredStock	132000	USD
	us-gaap	Dividends Preferred Stock DividendsPreferredStock	264000	USD
CY2017Q2	us-gaap	Dividends Preferred Stock DividendsPreferredStock	132000	USD
	us-gaap	Dividends Preferred Stock DividendsPreferredStock	264000	USD
CY2016Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.34
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.47
CY2017Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.47
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.76
CY2016Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.34
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.47
CY2017Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.47
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.75
CY2016Q2	us-gaap	Electric Production Expense ElectricProductionExpense	37881000	USD
	us-gaap	Electric Production Expense ElectricProductionExpense	80567000	USD
CY2017Q2	us-gaap	Electric Production Expense ElectricProductionExpense	34393000	USD
	us-gaap	Electric Production Expense ElectricProductionExpense	66180000	USD
CY2016Q2	us-gaap	Electric Utility Revenue ElectricUtilityRevenue	315391000	USD
	us-gaap	Electric Utility Revenue ElectricUtilityRevenue	626352000	USD
CY2017Q2	us-gaap	Electric Utility Revenue ElectricUtilityRevenue	362320000	USD
	us-gaap	Electric Utility Revenue ElectricUtilityRevenue	692498000	USD
CY2016Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	4500000	USD
CY2017Q2	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	5800000	USD
CY2016Q2	us-gaap	Gain Loss On Investments GainLossOnInvestments	4631000	USD
	us-gaap	Gain Loss On Investments GainLossOnInvestments	10849000	USD
CY2017Q2	us-gaap	Gain Loss On Investments GainLossOnInvestments	5663000	USD
	us-gaap	Gain Loss On Investments GainLossOnInvestments	12324000	USD
	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	10849000	USD
	us-gaap	Gain Loss On Sale Of Investments GainLossOnSaleOfInvestments	12324000	USD
CY2016Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	45160000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	92270000	USD
CY2017Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	45122000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	92655000	USD
CY2016Q2	us-gaap	Goodwill Goodwill	278297000	USD
CY2016Q4	us-gaap	Goodwill Goodwill	278297000	USD
CY2017Q2	us-gaap	Goodwill Goodwill	278297000	USD
CY2016Q2	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2017Q2	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2017Q2	us-gaap	Held To Maturity Securities Continuous Unrealized Loss Position Fair Value HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue	0	USD
CY2017Q2	us-gaap	Held To Maturity Securities Debt Maturities After Five Through Ten Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	0	USD
CY2017Q2	us-gaap	Held To Maturity Securities Debt Maturities After One Through Five Years Fair Value HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	86070000	USD
CY2017Q2	us-gaap	Held To Maturity Securities Debt Maturities Within One Year Fair Value HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue	0	USD
CY2017Q2	us-gaap	Held To Maturity Securities Fair Value HeldToMaturitySecuritiesFairValue	86070000	USD
CY2016Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	46586000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	67707000	USD
CY2017Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	62867000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	100088000	USD
CY2016Q2	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.34
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.47
CY2017Q2	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.47
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.76
CY2016Q2	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.34
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.47
CY2017Q2	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.47
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.75
CY2016Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	15634000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	22790000	USD
CY2017Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	21636000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	32411000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	850000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	625000	USD
CY2016Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	6066000	USD
CY2017Q2	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	6723000	USD
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-3984000	USD
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-2052000	USD
	us-gaap	Increase Decrease In Allowance For Equity Funds Used During Construction IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction	207000	USD
	us-gaap	Increase Decrease In Allowance For Equity Funds Used During Construction IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction	2409000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1382000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-969000	USD
	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	27342000	USD
	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-2613000	USD
	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	-23255000	USD
	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	-2498000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-885000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-3186000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-5419000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-4341000	USD
CY2016Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	357000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	381000	shares
CY2017Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	226000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	286000	shares
CY2016Q2	us-gaap	Interest Expense InterestExpense	33221000	USD
	us-gaap	Interest Expense InterestExpense	64712000	USD
CY2017Q2	us-gaap	Interest Expense InterestExpense	32332000	USD
	us-gaap	Interest Expense InterestExpense	64031000	USD
CY2016Q4	us-gaap	Inventory Net InventoryNet	73027000	USD
CY2017Q2	us-gaap	Inventory Net InventoryNet	67007000	USD
CY2016Q2	us-gaap	Investment Income Interest InvestmentIncomeInterest	10194000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	13815000	USD
CY2017Q2	us-gaap	Investment Income Interest InvestmentIncomeInterest	3885000	USD
	us-gaap	Investment Income Interest InvestmentIncomeInterest	8766000	USD
CY2017Q2	us-gaap	Letters Of Credit Outstanding Amount LettersOfCreditOutstandingAmount	6400000	USD
CY2016Q4	us-gaap	Liabilities Liabilities	4714679000	USD
CY2017Q2	us-gaap	Liabilities Liabilities	4777471000	USD
CY2016Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	6471080000	USD
CY2017Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	6584445000	USD
CY2016Q4	us-gaap	Liabilities Current LiabilitiesCurrent	805108000	USD
CY2017Q2	us-gaap	Liabilities Current LiabilitiesCurrent	766570000	USD
CY2016Q4	us-gaap	Liabilities Other Than Longterm Debt Noncurrent LiabilitiesOtherThanLongtermDebtNoncurrent	1790207000	USD
CY2017Q2	us-gaap	Liabilities Other Than Longterm Debt Noncurrent LiabilitiesOtherThanLongtermDebtNoncurrent	1811796000	USD
CY2016Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	273348000	USD
CY2017Q2	us-gaap	Long Term Debt Current LongTermDebtCurrent	174257000	USD
CY2016Q4	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	2540693000	USD
CY2017Q2	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	2502268000	USD
CY2017Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Rolling Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextRollingTwelveMonths	274800000	USD
CY2017Q2	us-gaap	Long Term Debt Maturities Repayments Of Principal In Rolling Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInRollingYearTwo	104600000	USD
CY2016Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	2119364000	USD
CY2017Q2	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	2199105000	USD
CY2016Q4	us-gaap	Minority Interest MinorityInterest	68920000	USD
CY2017Q2	us-gaap	Minority Interest MinorityInterest	68185000	USD
	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	7731000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	330563000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	9419000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-493715000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-213367000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	122041000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	201619000	USD
CY2016Q2	us-gaap	Net Income Loss NetIncomeLoss	27076000	USD
	us-gaap	Net Income Loss NetIncomeLoss	37622000	USD
CY2017Q2	us-gaap	Net Income Loss NetIncomeLoss	37555000	USD
	us-gaap	Net Income Loss NetIncomeLoss	60417000	USD
CY2016Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	3744000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	7031000	USD
CY2017Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	3544000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	6996000	USD
CY2016Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	27076000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	37622000	USD
CY2017Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	37555000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	60417000	USD
CY2016Q4	us-gaap	Notes And Loans Receivable Gross Current NotesAndLoansReceivableGrossCurrent	38360000	USD
CY2017Q2	us-gaap	Notes And Loans Receivable Gross Current NotesAndLoansReceivableGrossCurrent	20968000	USD
CY2016Q4	us-gaap	Notes And Loans Receivable Gross Noncurrent NotesAndLoansReceivableGrossNoncurrent	56640000	USD
CY2017Q2	us-gaap	Notes And Loans Receivable Gross Noncurrent NotesAndLoansReceivableGrossNoncurrent	54852000	USD
CY2016Q4	us-gaap	Notes Receivable Fair Value Disclosure NotesReceivableFairValueDisclosure	100893000	USD
CY2017Q2	us-gaap	Notes Receivable Fair Value Disclosure NotesReceivableFairValueDisclosure	86070000	USD
CY2016Q4	us-gaap	Nuclear Fuel Net Of Amortization NuclearFuelNetOfAmortization	86913000	USD
CY2017Q2	us-gaap	Nuclear Fuel Net Of Amortization NuclearFuelNetOfAmortization	88586000	USD
CY2016Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	64822000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	106329000	USD
CY2017Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	85105000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	141065000	USD
CY2016Q4	us-gaap	Other Assets Current OtherAssetsCurrent	73444000	USD
CY2017Q2	us-gaap	Other Assets Current OtherAssetsCurrent	65400000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	537000	USD
	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	1074000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	626000	USD
	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	1252000	USD
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Before Tax OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax	-3441000	USD
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Before Tax OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax	14615000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	-279000	USD
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	-1065000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	-63000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	92000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-3274000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	2863000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	6856000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	-3757000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	3079000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	2569000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	4260000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	-2404000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	1970000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	1629000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	2701000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-137000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-226000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-130000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-198000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	-88000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	-145000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	-82000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	-125000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-839000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-1678000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-987000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-1974000	USD
	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-1342000	USD
	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	5671000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-178000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-681000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-40000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-112000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-4362000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-1034000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	4378000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	9120000	USD
CY2016Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-2791000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-661000	USD
CY2017Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	2777000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	5783000	USD
CY2016Q4	us-gaap	Other Deferred Credits Noncurrent OtherDeferredCreditsNoncurrent	140545000	USD
CY2017Q2	us-gaap	Other Deferred Credits Noncurrent OtherDeferredCreditsNoncurrent	129794000	USD
CY2016Q2	us-gaap	Other Expenses OtherExpenses	4105000	USD
	us-gaap	Other Expenses OtherExpenses	7104000	USD
CY2017Q2	us-gaap	Other Expenses OtherExpenses	2904000	USD
	us-gaap	Other Expenses OtherExpenses	6387000	USD
CY2016Q2	us-gaap	Other Income OtherIncome	4265000	USD
	us-gaap	Other Income OtherIncome	8530000	USD
CY2017Q2	us-gaap	Other Income OtherIncome	3450000	USD
	us-gaap	Other Income OtherIncome	8351000	USD
CY2016Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	59314000	USD
CY2017Q2	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	66353000	USD
CY2016Q4	us-gaap	Other Long Term Investments OtherLongTermInvestments	547000	USD
CY2017Q2	us-gaap	Other Long Term Investments OtherLongTermInvestments	404000	USD
CY2016Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	14985000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	26090000	USD
CY2017Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	10094000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	23054000	USD
CY2016Q4	us-gaap	Other Receivables OtherReceivables	28245000	USD
CY2017Q2	us-gaap	Other Receivables OtherReceivables	25282000	USD
	us-gaap	Other Than Temporary Impairment Losses Investments Portion In Other Comprehensive Income Loss Before Tax Including Portion Attributable To Noncontrolling Interest OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest	0	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-167000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-143000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	14367000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	13166000	USD
	us-gaap	Payments Of Distributions To Affiliates PaymentsOfDistributionsToAffiliates	4100000	USD
	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	7394000	USD
	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	7731000	USD
	us-gaap	Payments Of Ordinary Dividends PaymentsOfOrdinaryDividends	35312000	USD
	us-gaap	Payments Of Ordinary Dividends PaymentsOfOrdinaryDividends	38896000	USD
	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	122250000	USD
	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	0	USD
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	195619000	USD
	us-gaap	Payments To Acquire Marketable Securities PaymentsToAcquireMarketableSecurities	359853000	USD
	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	378574000	USD
	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	230882000	USD
CY2016Q4	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	125844000	USD
CY2017Q2	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	119243000	USD
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	357500000	USD
	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	57000000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-1077000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	1685000	USD
	us-gaap	Proceeds From Principal Repayments On Loans And Leases Held For Investment ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment	0	USD
	us-gaap	Proceeds From Principal Repayments On Loans And Leases Held For Investment ProceedsFromPrincipalRepaymentsOnLoansAndLeasesHeldForInvestment	19180000	USD
	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	150800000	USD
	us-gaap	Proceeds From Repayments Of Lines Of Credit ProceedsFromRepaymentsOfLinesOfCredit	86400000	USD
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	194014000	USD
	us-gaap	Proceeds From Sale And Maturity Of Marketable Securities ProceedsFromSaleAndMaturityOfMarketableSecurities	358045000	USD
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	6569000	USD
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	1574000	USD
CY2016Q2	us-gaap	Profit Loss ProfitLoss	30952000	USD
	us-gaap	Profit Loss ProfitLoss	44917000	USD
CY2017Q2	us-gaap	Profit Loss ProfitLoss	41231000	USD
	us-gaap	Profit Loss ProfitLoss	67677000	USD
CY2016Q4	us-gaap	Property Plant And Equipment Other Net PropertyPlantAndEquipmentOtherNet	3404000	USD
CY2017Q2	us-gaap	Property Plant And Equipment Other Net PropertyPlantAndEquipmentOtherNet	3713000	USD
CY2016Q4	us-gaap	Public Utilities Property Plant And Equipment Accumulated Depreciation PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation	2334938000	USD
CY2017Q2	us-gaap	Public Utilities Property Plant And Equipment Accumulated Depreciation PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation	2395590000	USD
CY2016Q4	us-gaap	Public Utilities Property Plant And Equipment Net PublicUtilitiesPropertyPlantAndEquipmentNet	4904715000	USD
CY2017Q2	us-gaap	Public Utilities Property Plant And Equipment Net PublicUtilitiesPropertyPlantAndEquipmentNet	5027361000	USD
CY2016Q4	us-gaap	Public Utilities Property Plant And Equipment Plant In Service PublicUtilitiesPropertyPlantAndEquipmentPlantInService	6944534000	USD
CY2017Q2	us-gaap	Public Utilities Property Plant And Equipment Plant In Service PublicUtilitiesPropertyPlantAndEquipmentPlantInService	7081606000	USD
	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Before Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax	1926000	USD
	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Before Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax	3412000	USD
CY2016Q4	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	3855000	USD
CY2017Q2	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	5720000	USD
CY2016Q4	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	501223000	USD
CY2017Q2	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	490454000	USD
CY2016Q4	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	3609000	USD
CY2017Q2	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	5265000	USD
CY2016Q4	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	455649000	USD
CY2017Q2	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	454952000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	126156000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	77447000	USD
CY2016Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	604742000	USD
CY2017Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	656225000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	3543000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	4561000	USD
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1 ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1	P1Y
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	1145000	USD
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	1699000	USD
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	3000	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	0	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod	0	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	0.00
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	0.00
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	305874	shares
CY2017Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	210274	shares
CY2016Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	12.29
CY2017Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	9.96
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	17.00
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	30.50
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	0.00
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	0.00
CY2016Q4	us-gaap	Short Term Borrowings ShortTermBorrowings	287100000	USD
CY2017Q2	us-gaap	Short Term Borrowings ShortTermBorrowings	373500000	USD
	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	92600	shares
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1574000	USD
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	13166000	USD
CY2016Q4	us-gaap	Stockholders Equity StockholdersEquity	1675952000	USD
CY2017Q2	us-gaap	Stockholders Equity StockholdersEquity	1727260000	USD
CY2016Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1744872000	USD
CY2017Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1795445000	USD
CY2016Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest Adjusted Balance1 StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAdjustedBalance1	1755254000	USD
CY2016Q4	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	58284000	USD
CY2017Q2	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	69849000	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-5219000	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-939000	USD
CY2016Q2	us-gaap	Utilities Operating Expense UtilitiesOperatingExpense	250569000	USD
	us-gaap	Utilities Operating Expense UtilitiesOperatingExpense	520023000	USD
CY2017Q2	us-gaap	Utilities Operating Expense UtilitiesOperatingExpense	277215000	USD
	us-gaap	Utilities Operating Expense UtilitiesOperatingExpense	551433000	USD
CY2016Q2	us-gaap	Utilities Operating Expense Taxes UtilitiesOperatingExpenseTaxes	17895000	USD
	us-gaap	Utilities Operating Expense Taxes UtilitiesOperatingExpenseTaxes	37987000	USD
CY2017Q2	us-gaap	Utilities Operating Expense Taxes UtilitiesOperatingExpenseTaxes	18777000	USD
	us-gaap	Utilities Operating Expense Taxes UtilitiesOperatingExpenseTaxes	38012000	USD
CY2016Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	80108000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	80136000	shares
CY2017Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	80131000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	80121000	shares
CY2016Q2	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	79654000	shares
	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	79654000	shares
CY2017Q2	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	79654000	shares
	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	79654000	shares
CY2016Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	79751000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	79755000	shares
CY2017Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	79905000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	79835000	shares
CY2016Q2	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	97000	shares
	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	101000	shares
CY2017Q2	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	251000	shares
	us-gaap	Weighted Average Number Of Shares Restricted Stock WeightedAverageNumberOfSharesRestrictedStock	181000	shares

Files In Submission

Name	View Source	Status
0001108426-17-000035-index-headers.html	Edgar Link	pending
0001108426-17-000035-index.html	Edgar Link	pending
0001108426-17-000035.txt	Edgar Link	pending
0001108426-17-000035-xbrl.zip	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
image1a05.jpg	Edgar Link	pending
image2a05.jpg	Edgar Link	pending
image3a04.jpg	Edgar Link	pending
pnm-20170630.xml	Edgar Link	completed
pnm-20170630.xsd	Edgar Link	pending
pnm-20170630_cal.xml	Edgar Link	unprocessable
pnm-20170630_def.xml	Edgar Link	unprocessable
pnm-20170630_lab.xml	Edgar Link	unprocessable
pnm-20170630_pre.xml	Edgar Link	unprocessable
pnm630201710-q.htm	Edgar Link	pending
pnm6302017ex101.htm	Edgar Link	pending
pnm6302017ex121.htm	Edgar Link	pending
pnm6302017ex122.htm	Edgar Link	pending
pnm6302017ex123.htm	Edgar Link	pending
pnm6302017ex311.htm	Edgar Link	pending
pnm6302017ex312.htm	Edgar Link	pending
pnm6302017ex313.htm	Edgar Link	pending
pnm6302017ex314.htm	Edgar Link	pending
pnm6302017ex315.htm	Edgar Link	pending
pnm6302017ex316.htm	Edgar Link	pending
pnm6302017ex321.htm	Edgar Link	pending
pnm6302017ex322.htm	Edgar Link	pending
pnm6302017ex323.htm	Edgar Link	pending
R1.htm	Edgar Link	pending
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report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$TXNM
TXNM ENERGY INC Stock $txnm

2017 Q2 Form 10-Q Financial Statement

#000110842617000035 Filed on July 28, 2017

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TXNM TXNM ENERGY INC Stock $txnm

2017 Q2 Form 10-Q Financial Statement

#000110842617000035 Filed on July 28, 2017

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$TXNM
TXNM ENERGY INC Stock $txnm