2019 Q4 Form 10-K Financial Statement
#000143472820000077 Filed on March 05, 2020
Income Statement
| Concept | 2019 Q4 | 2018 Q4 | 2018 |
|---|---|---|---|
| Revenue | $8.685M | $8.253M | $35.52M |
| YoY Change | 5.23% | 5.81% | 13.8% |
| Cost Of Revenue | $390.0K | $450.0K | $1.600M |
| YoY Change | -13.33% | 21.62% | 9.59% |
| Gross Profit | $8.290M | $7.800M | $33.92M |
| YoY Change | 6.28% | 4.98% | 14.02% |
| Gross Profit Margin | 95.45% | 94.51% | 95.51% |
| Selling, General & Admin | $4.960M | $4.080M | $17.18M |
| YoY Change | 21.57% | 3.03% | 10.91% |
| % of Gross Profit | 59.83% | 52.31% | 50.65% |
| Research & Development | |||
| YoY Change | |||
| % of Gross Profit | |||
| Depreciation & Amortization | $2.370M | $1.970M | $7.469M |
| YoY Change | 20.3% | 12.57% | 8.12% |
| % of Gross Profit | 28.59% | 25.26% | 22.02% |
| Operating Expenses | $7.340M | $6.060M | $26.25M |
| YoY Change | 21.12% | 6.13% | 9.98% |
| Operating Profit | $950.0K | $1.745M | $9.269M |
| YoY Change | -45.56% | 1.39% | 26.21% |
| Interest Expense | -$1.310M | -$1.300M | $5.255M |
| YoY Change | 0.77% | 5.69% | 2.54% |
| % of Operating Profit | -137.89% | -74.5% | 56.69% |
| Other Income/Expense, Net | $180.0K | $100.0K | -$4.384M |
| YoY Change | 80.0% | -76.19% | 29.17% |
| Pretax Income | -$170.0K | $548.0K | $4.885M |
| YoY Change | -131.02% | -39.11% | 23.67% |
| Income Tax | $80.00K | $654.0K | $1.782M |
| % Of Pretax Income | 119.34% | 36.48% | |
| Net Earnings | -$250.0K | -$106.0K | $3.103M |
| YoY Change | 135.85% | -103.88% | -31.82% |
| Net Earnings / Revenue | -2.88% | -1.28% | 8.74% |
| Basic Earnings Per Share | $0.00 | $0.15 | |
| Diluted Earnings Per Share | -$11.61K | $0.00 | $0.15 |
| COMMON SHARES | |||
| Basic Shares Outstanding | 21.54M shares | 21.47M shares | 20.47M shares |
| Diluted Shares Outstanding | 20.51M shares |
Balance Sheet
| Concept | 2019 Q4 | 2018 Q4 | 2018 |
|---|---|---|---|
| SHORT-TERM ASSETS | |||
| Cash & Short-Term Investments | $7.500M | $12.80M | $12.80M |
| YoY Change | -41.41% | 146.15% | 146.15% |
| Cash & Equivalents | $7.513M | $12.76M | $12.80M |
| Short-Term Investments | |||
| Other Short-Term Assets | $700.0K | $700.0K | $700.0K |
| YoY Change | 0.0% | 0.0% | 0.0% |
| Inventory | |||
| Prepaid Expenses | |||
| Receivables | $1.631M | $1.488M | $3.500M |
| Other Receivables | $400.0K | $400.0K | $400.0K |
| Total Short-Term Assets | $12.29M | $17.33M | $17.30M |
| YoY Change | -29.08% | 79.35% | 78.35% |
| LONG-TERM ASSETS | |||
| Property, Plant & Equipment | $233.6M | $227.1M | $227.1M |
| YoY Change | 2.86% | 6.37% | 6.37% |
| Goodwill | $4.398M | $2.639M | |
| YoY Change | 66.65% | ||
| Intangibles | $12.55M | $12.97M | |
| YoY Change | -3.22% | 1.57% | |
| Long-Term Investments | $0.00 | $79.00K | $100.0K |
| YoY Change | -100.0% | -77.1% | -66.67% |
| Other Assets | $20.27M | $18.07M | $2.400M |
| YoY Change | 12.14% | 17.02% | 4.35% |
| Total Long-Term Assets | $253.8M | $245.1M | $245.2M |
| YoY Change | 3.55% | 7.09% | 7.12% |
| TOTAL ASSETS | |||
| Total Short-Term Assets | $12.29M | $17.33M | $17.30M |
| Total Long-Term Assets | $253.8M | $245.1M | $245.2M |
| Total Assets | $266.1M | $262.5M | $262.5M |
| YoY Change | 1.39% | 10.02% | 10.02% |
| SHORT-TERM LIABILITIES | |||
| YoY Change | |||
| Accounts Payable | $992.0K | $604.0K | $600.0K |
| YoY Change | 64.24% | 88.16% | 100.0% |
| Accrued Expenses | $7.546M | $7.465M | $7.000M |
| YoY Change | 1.09% | 2.94% | 2.94% |
| Deferred Revenue | |||
| YoY Change | |||
| Short-Term Debt | $0.00 | $0.00 | $0.00 |
| YoY Change | |||
| Long-Term Debt Due | $100.0K | $0.00 | $0.00 |
| YoY Change | |||
| Total Short-Term Liabilities | $10.10M | $9.576M | $9.600M |
| YoY Change | 5.47% | 6.68% | 6.67% |
| LONG-TERM LIABILITIES | |||
| Long-Term Debt | $114.7M | $114.5M | $114.5M |
| YoY Change | 0.17% | -0.52% | 0.09% |
| Other Long-Term Liabilities | $1.669M | $660.0K | $106.2M |
| YoY Change | 152.88% | -31.39% | 9.15% |
| Total Long-Term Liabilities | $231.3M | $225.0M | $220.7M |
| YoY Change | 2.81% | 4.79% | 4.25% |
| TOTAL LIABILITIES | |||
| Total Short-Term Liabilities | $10.10M | $9.576M | $9.600M |
| Total Long-Term Liabilities | $231.3M | $225.0M | $220.7M |
| Total Liabilities | $241.4M | $234.6M | $234.6M |
| YoY Change | 2.92% | 4.86% | 4.87% |
| SHAREHOLDERS EQUITY | |||
| Retained Earnings | $0.00 | $0.00 | |
| YoY Change | -100.0% | ||
| Common Stock | $24.67M | $27.87M | |
| YoY Change | -11.48% | 92.43% | |
| Preferred Stock | |||
| YoY Change | |||
| Treasury Stock (at cost) | $1.000K | -$1.000K | |
| YoY Change | -200.0% | ||
| Treasury Stock Shares | 99.04K shares | 59.17K shares | |
| Shareholders Equity | $24.67M | $27.87M | $27.90M |
| YoY Change | |||
| Total Liabilities & Shareholders Equity | $266.1M | $262.5M | $262.5M |
| YoY Change | 1.39% | 10.02% | 10.02% |
Cashflow Statement
| Concept | 2019 Q4 | 2018 Q4 | 2018 |
|---|---|---|---|
| OPERATING ACTIVITIES | |||
| Net Income | -$250.0K | -$106.0K | $3.103M |
| YoY Change | 135.85% | -103.88% | -31.82% |
| Depreciation, Depletion And Amortization | $2.370M | $1.970M | $7.469M |
| YoY Change | 20.3% | 12.57% | 8.12% |
| Cash From Operating Activities | $390.0K | $1.130M | $11.31M |
| YoY Change | -65.49% | -60.76% | 1.35% |
| INVESTING ACTIVITIES | |||
| Capital Expenditures | -$3.400M | -$1.390M | $4.787M |
| YoY Change | 144.6% | -67.6% | -77.08% |
| Acquisitions | |||
| YoY Change | |||
| Other Investing Activities | $1.130M | -$5.970M | $58.00K |
| YoY Change | -118.93% | -6070.0% | -161.05% |
| Cash From Investing Activities | -$2.280M | -$7.360M | -$13.32M |
| YoY Change | -69.02% | 75.66% | -36.57% |
| FINANCING ACTIVITIES | |||
| Cash Dividend Paid | $5.791M | ||
| YoY Change | 7.26% | ||
| Common Stock Issuance & Retirement, Net | |||
| YoY Change | |||
| Debt Paid & Issued, Net | |||
| YoY Change | |||
| Cash From Financing Activities | -1.150M | -1.240M | $9.526M |
| YoY Change | -7.26% | -3.13% | -276.15% |
| NET CHANGE | |||
| Cash From Operating Activities | 390.0K | 1.130M | $11.31M |
| Cash From Investing Activities | -2.280M | -7.360M | -$13.32M |
| Cash From Financing Activities | -1.150M | -1.240M | $9.526M |
| Net Change In Cash | -3.040M | -7.470M | $7.513M |
| YoY Change | -59.3% | 188.42% | -149.27% |
| FREE CASH FLOW | |||
| Cash From Operating Activities | $390.0K | $1.130M | $11.31M |
| Capital Expenditures | -$3.400M | -$1.390M | $4.787M |
| Free Cash Flow | $3.790M | $2.520M | $6.520M |
| YoY Change | 50.4% | -64.85% | -167.02% |
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14974 | shares |
| CY2019Q4 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
|
600000 | USD |
| CY2018Q4 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
225014000 | USD |
| CY2019Q4 | us-gaap |
Liabilities
Liabilities
|
241441000 | USD |
| CY2018Q4 | us-gaap |
Liabilities
Liabilities
|
234590000 | USD |
| CY2019Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
| CY2018Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
| CY2019Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
| CY2019Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
60000000 | shares |
| CY2019Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
21636420 | shares |
| CY2018Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
21530470 | shares |
| CY2019Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
216000 | USD |
| CY2018Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
215000 | USD |
| CY2019Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
99039 | shares |
| CY2018Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
59174 | shares |
| CY2019Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
-1000 | USD |
| CY2018Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
-1000 | USD |
| CY2019Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
0 | USD |
| CY2018Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
0 | USD |
| CY2019Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
24672000 | USD |
| CY2018Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
27871000 | USD |
| CY2019Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
266113000 | USD |
| CY2018Q4 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
|
14000 | USD |
| CY2018Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
262461000 | USD |
| CY2019 | us-gaap |
Regulated Operating Revenue Water
RegulatedOperatingRevenueWater
|
16143000 | USD |
| CY2018 | us-gaap |
Regulated Operating Revenue Water
RegulatedOperatingRevenueWater
|
15344000 | USD |
| CY2019 | gwrs |
Regulated Operating Revenue Waste Water And Recycled Water Services
RegulatedOperatingRevenueWasteWaterAndRecycledWaterServices
|
19263000 | USD |
| CY2018 | gwrs |
Regulated Operating Revenue Waste Water And Recycled Water Services
RegulatedOperatingRevenueWasteWaterAndRecycledWaterServices
|
17654000 | USD |
| CY2019 | us-gaap |
Unregulated Operating Revenue
UnregulatedOperatingRevenue
|
65000 | USD |
| CY2018 | us-gaap |
Unregulated Operating Revenue
UnregulatedOperatingRevenue
|
2517000 | USD |
| CY2019 | us-gaap |
Revenues
Revenues
|
35471000 | USD |
| CY2018 | us-gaap |
Revenues
Revenues
|
35515000 | USD |
| CY2019 | us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
7237000 | USD |
| CY2018 | us-gaap |
Utilities Operating Expense Maintenance And Operations
UtilitiesOperatingExpenseMaintenanceAndOperations
|
6630000 | USD |
| CY2019 | gwrs |
Utilities Operating Expense Maintenance And Operations Related Party
UtilitiesOperatingExpenseMaintenanceAndOperationsRelatedParty
|
1678000 | USD |
| CY2018 | gwrs |
Utilities Operating Expense Maintenance And Operations Related Party
UtilitiesOperatingExpenseMaintenanceAndOperationsRelatedParty
|
1599000 | USD |
| CY2019 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
11242000 | USD |
| CY2018 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
10548000 | USD |
| CY2018Q4 | us-gaap |
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
|
498496 | shares |
| CY2018 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
38928 | shares |
| CY2019 | us-gaap |
Depreciation
Depreciation
|
8353000 | USD |
| CY2018 | us-gaap |
Depreciation
Depreciation
|
7469000 | USD |
| CY2019 | us-gaap |
Operating Expenses
OperatingExpenses
|
28510000 | USD |
| CY2018 | us-gaap |
Operating Expenses
OperatingExpenses
|
26246000 | USD |
| CY2019 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
6961000 | USD |
| CY2018 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
9269000 | USD |
| CY2019 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
203000 | USD |
| CY2018 | us-gaap |
Investment Income Interest
InvestmentIncomeInterest
|
101000 | USD |
| CY2019 | us-gaap |
Interest Expense
InterestExpense
|
5388000 | USD |
| CY2018 | us-gaap |
Interest Expense
InterestExpense
|
5255000 | USD |
| CY2019 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
1309000 | USD |
| CY2018 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
592000 | USD |
| CY2019 | gwrs |
Other Non Operating Income Expense Related Party
OtherNonOperatingIncomeExpenseRelatedParty
|
301000 | USD |
| CY2018 | gwrs |
Other Non Operating Income Expense Related Party
OtherNonOperatingIncomeExpenseRelatedParty
|
178000 | USD |
| CY2019 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-3575000 | USD |
| CY2018 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-4384000 | USD |
| CY2019 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
3386000 | USD |
| CY2012Q3 | us-gaap |
Public Utilities Requested Rate Increase Decrease Percentage
PublicUtilitiesRequestedRateIncreaseDecreasePercentage
|
0.28 | |
| CY2018 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
4885000 | USD |
| CY2019 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
1162000 | USD |
| CY2018 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
1782000 | USD |
| CY2019 | us-gaap |
Net Income Loss
NetIncomeLoss
|
2224000 | USD |
| CY2018 | us-gaap |
Net Income Loss
NetIncomeLoss
|
3103000 | USD |
| CY2019 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.10 | |
| CY2018 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.15 | |
| CY2019 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.10 | |
| CY2018 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.15 | |
| CY2019 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.29 | |
| CY2018 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.28 | |
| CY2019 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
21516620 | shares |
| CY2018 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
20468509 | shares |
| CY2019 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
21531594 | shares |
| CY2018 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
20507437 | shares |
| CY2017Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
14860000 | USD |
| CY2018 | us-gaap |
Adjustments To Additional Paid In Capital Dividends In Excess Of Retained Earnings
AdjustmentsToAdditionalPaidInCapitalDividendsInExcessOfRetainedEarnings
|
-5840000 | USD |
| CY2018Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
59174 | shares |
| CY2018 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
790000 | USD |
| CY2018 | us-gaap |
Net Income Loss
NetIncomeLoss
|
3103000 | USD |
| CY2018Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
27871000 | USD |
| CY2019 | us-gaap |
Adjustments To Additional Paid In Capital Dividends In Excess Of Retained Earnings
AdjustmentsToAdditionalPaidInCapitalDividendsInExcessOfRetainedEarnings
|
-6172000 | USD |
| CY2019 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
413000 | USD |
| CY2019 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation And Exercise Of Stock Options
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions
|
336000 | USD |
| CY2019 | us-gaap |
Net Income Loss
NetIncomeLoss
|
2224000 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
24672000 | USD |
| CY2019 | us-gaap |
Net Income Loss
NetIncomeLoss
|
2224000 | USD |
| CY2018 | us-gaap |
Net Income Loss
NetIncomeLoss
|
3103000 | USD |
| CY2019 | us-gaap |
Deferred Compensation Arrangement With Individual Compensation Expense
DeferredCompensationArrangementWithIndividualCompensationExpense
|
2051000 | USD |
| CY2018 | us-gaap |
Deferred Compensation Arrangement With Individual Compensation Expense
DeferredCompensationArrangementWithIndividualCompensationExpense
|
1714000 | USD |
| CY2019 | us-gaap |
Depreciation
Depreciation
|
8353000 | USD |
| CY2018 | us-gaap |
Depreciation
Depreciation
|
7469000 | USD |
| CY2019 | us-gaap |
Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
|
88000 | USD |
| CY2018 | us-gaap |
Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
|
101000 | USD |
| CY2019 | us-gaap |
Gain Loss On Sale Of Commodity Contracts
GainLossOnSaleOfCommodityContracts
|
-1000000 | USD |
| CY2018 | us-gaap |
Gain Loss On Sale Of Commodity Contracts
GainLossOnSaleOfCommodityContracts
|
0 | USD |
| CY2019 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
-79000 | USD |
| CY2018 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
-265000 | USD |
| CY2019 | us-gaap |
Other Nonoperating Gains Losses
OtherNonoperatingGainsLosses
|
-5000 | USD |
| CY2018 | us-gaap |
Other Nonoperating Gains Losses
OtherNonoperatingGainsLosses
|
27000 | USD |
| CY2019 | us-gaap |
Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
|
50000 | USD |
| CY2018 | us-gaap |
Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
|
93000 | USD |
| CY2019 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
570000 | USD |
| CY2018 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
1236000 | USD |
| CY2019 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
193000 | USD |
| CY2018 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
-178000 | USD |
| CY2019 | us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
60000 | USD |
| CY2018 | us-gaap |
Increase Decrease In Other Current Assets
IncreaseDecreaseInOtherCurrentAssets
|
110000 | USD |
| CY2019 | us-gaap |
Increase Decrease In Accounts Payable And Other Operating Liabilities
IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities
|
-1584000 | USD |
| CY2018 | us-gaap |
Increase Decrease In Accounts Payable And Other Operating Liabilities
IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities
|
-688000 | USD |
| CY2019 | us-gaap |
Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
|
-75000 | USD |
| CY2018 | us-gaap |
Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
|
-73000 | USD |
| CY2019 | us-gaap |
Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
|
908000 | USD |
| CY2018 | us-gaap |
Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
|
-2100000 | USD |
| CY2019 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
11566000 | USD |
| CY2018 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
11307000 | USD |
| CY2019 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
11187000 | USD |
| CY2018 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
4787000 | USD |
| CY2019 | us-gaap |
Payments For Proceeds From Previous Acquisition
PaymentsForProceedsFromPreviousAcquisition
|
0 | USD |
| CY2018 | us-gaap |
Payments For Proceeds From Previous Acquisition
PaymentsForProceedsFromPreviousAcquisition
|
-8475000 | USD |
| CY2019 | us-gaap |
Proceeds From Sales Of Business Affiliate And Productive Assets
ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets
|
1000000 | USD |
| CY2018 | us-gaap |
Proceeds From Sales Of Business Affiliate And Productive Assets
ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets
|
0 | USD |
| CY2019 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-131000 | USD |
| CY2018 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
58000 | USD |
| CY2019 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-10056000 | USD |
| CY2018 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-13320000 | USD |
| CY2019 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
6165000 | USD |
| CY2018 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
5791000 | USD |
| CY2019Q4 | us-gaap |
Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
|
1582000 | USD |
| CY2018Q4 | us-gaap |
Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
|
441000 | USD |
| CY2019 | us-gaap |
Proceeds From Advances For Construction
ProceedsFromAdvancesForConstruction
|
1199000 | USD |
| CY2018 | us-gaap |
Proceeds From Advances For Construction
ProceedsFromAdvancesForConstruction
|
817000 | USD |
| CY2019 | us-gaap |
Repayments Of Advances For Construction
RepaymentsOfAdvancesForConstruction
|
952000 | USD |
| CY2018 | us-gaap |
Repayments Of Advances For Construction
RepaymentsOfAdvancesForConstruction
|
896000 | USD |
| CY2019 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
414000 | USD |
| CY2018 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
790000 | USD |
| CY2019 | us-gaap |
Repayments Of Debt And Capital Lease Obligations
RepaymentsOfDebtAndCapitalLeaseObligations
|
64000 | USD |
| CY2018 | us-gaap |
Repayments Of Debt And Capital Lease Obligations
RepaymentsOfDebtAndCapitalLeaseObligations
|
27000 | USD |
| CY2019 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
35000 | USD |
| CY2018 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
140000 | USD |
| CY2019 | us-gaap |
Payments For Loans
PaymentsForLoans
|
39000 | USD |
| CY2018 | us-gaap |
Payments For Loans
PaymentsForLoans
|
9000 | USD |
| CY2019 | us-gaap |
Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
|
0 | USD |
| CY2018 | us-gaap |
Proceeds From Issuance Or Sale Of Equity
ProceedsFromIssuanceOrSaleOfEquity
|
15910000 | USD |
| CY2019 | us-gaap |
Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
|
40000 | USD |
| CY2018 | us-gaap |
Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
|
134000 | USD |
| CY2019 | us-gaap |
Payments Of Stock Issuance Costs
PaymentsOfStockIssuanceCosts
|
0 | USD |
| CY2018 | us-gaap |
Payments Of Stock Issuance Costs
PaymentsOfStockIssuanceCosts
|
1274000 | USD |
| CY2019 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-5612000 | USD |
| CY2018 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
9526000 | USD |
| CY2019 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
-4102000 | USD |
| CY2018 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
7513000 | USD |
| CY2018Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
13197000 | USD |
| CY2017Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
5684000 | USD |
| CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
9095000 | USD |
| CY2018Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
13197000 | USD |
| CY2019Q4 | us-gaap |
Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
|
7513000 | USD |
| CY2018Q4 | us-gaap |
Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
|
12756000 | USD |
| CY2019Q4 | us-gaap |
Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
|
1582000 | USD |
| CY2018Q4 | us-gaap |
Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
|
441000 | USD |
| CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
9095000 | USD |
| CY2018Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
13197000 | USD |
| CY2019Q4 | gwrs |
Number Of Water And Waste Water Utilities Owned
NumberOfWaterAndWasteWaterUtilitiesOwned
|
12 | utility |
| CY2019Q4 | gwrs |
Number Of People Served
NumberOfPeopleServed
|
61000 | people |
| CY2019Q4 | gwrs |
Number Of Homes Served
NumberOfHomesServed
|
23000 | home |
| CY2019Q4 | gwrs |
Number Of Homes Served
NumberOfHomesServed
|
23000 | home |
| CY2019Q4 | gwrs |
Number Of Homes Served
NumberOfHomesServed
|
23000 | home |
| CY2019Q4 | gwrs |
Area Of Certificated Service Areas
AreaOfCertificatedServiceAreas
|
354 | sqmi |
| CY2019Q4 | gwrs |
Number Of Wholly Owned Subsidiaries Serviced
NumberOfWhollyOwnedSubsidiariesServiced
|
7 | subsidiary |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2005 | us-gaap |
Revenues
Revenues
|
4900000 | USD |
| CY2019 | us-gaap |
Revenues
Revenues
|
35500000 | USD |
| CY2005Q4 | gwrs |
Number Of Water Service Connections
NumberOfWaterServiceConnections
|
8113 | |
| CY2019Q4 | gwrs |
Number Of Water Service Connections
NumberOfWaterServiceConnections
|
46197 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019Q4 | gwrs |
Number Of Water Service Connections To Serve
NumberOfWaterServiceConnectionsToServe
|
2000000 | |
| CY2013Q3 | gwrs |
Gross Amount To Be Received From Transfer Of Project Agreement
GrossAmountToBeReceivedFromTransferOfProjectAgreement
|
4100000 | USD |
| us-gaap |
Proceeds From Sales Of Business Affiliate And Productive Assets
ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets
|
3100000 | USD | |
| CY2019 | us-gaap |
Proceeds From Sales Of Business Affiliate And Productive Assets
ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets
|
1000000.0 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
0 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019Q4 | us-gaap |
Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options
ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
|
632500 | shares |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2018Q3 | us-gaap |
Sale Of Stock Number Of Shares Issued In Transaction
SaleOfStockNumberOfSharesIssuedInTransaction
|
1720000 | shares |
| CY2018Q3 | us-gaap |
Sale Of Stock Price Per Share
SaleOfStockPricePerShare
|
9.25 | |
| CY2018Q3 | us-gaap |
Option Indexed To Issuers Equity Indexed Shares
OptionIndexedToIssuersEquityIndexedShares
|
220000 | shares |
| CY2018Q3 | us-gaap |
Sale Of Stock Consideration Received On Transaction
SaleOfStockConsiderationReceivedOnTransaction
|
14600000 | USD |
| CY2019Q4 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
1700000 | USD |
| CY2018Q4 | us-gaap |
Regulatory Assets Noncurrent
RegulatoryAssetsNoncurrent
|
1800000 | USD |
| CY2019 | gwrs |
Carryingcostonregliabilitiesandassets
Carryingcostonregliabilitiesandassets
|
0.0425 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | gwrs |
Infrastructure Coordination And Financing Agreements Receipts Percentage Of Hook Up Fee Liability
InfrastructureCoordinationAndFinancingAgreementsReceiptsPercentageOfHookUpFeeLiability
|
0.70 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | us-gaap |
Public Utilities Approved Return On Equity Percentage
PublicUtilitiesApprovedReturnOnEquityPercentage
|
0.095 | |
| CY2019 | us-gaap |
Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
|
88000 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2018 | us-gaap |
Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
|
101000 | USD |
| CY2019Q4 | gwrs |
Advances In Aid Of Construction Transferred To Contributions In Aid Of Construction
AdvancesInAidOfConstructionTransferredToContributionsInAidOfConstruction
|
2900000 | USD |
| CY2018Q4 | gwrs |
Advances In Aid Of Construction Transferred To Contributions In Aid Of Construction
AdvancesInAidOfConstructionTransferredToContributionsInAidOfConstruction
|
0 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019Q4 | gwrs |
Refundable Advances In Aid Of Construction
RefundableAdvancesInAidOfConstruction
|
67600000 | USD |
| CY2018Q4 | gwrs |
Refundable Advances In Aid Of Construction
RefundableAdvancesInAidOfConstruction
|
67700000 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2012Q3 | gwrs |
Number Of Utilities To Adjust Revenue Requirement
NumberOfUtilitiesToAdjustRevenueRequirement
|
7 | utility |
| CY2019 | us-gaap |
Public Utilities Approved Rate Increase Decrease Amount
PublicUtilitiesApprovedRateIncreaseDecreaseAmount
|
3600000 | USD |
| CY2019Q4 | gwrs |
Collective Revenue Requirement Phase In Year One
CollectiveRevenueRequirementPhaseInYearOne
|
1083000 | USD |
| CY2019Q4 | gwrs |
Cumulative Revenue Requirement Increase In First Year
CumulativeRevenueRequirementIncreaseInFirstYear
|
1083000 | USD |
| CY2019Q4 | gwrs |
Collective Revenue Requirement Phase In Year Two
CollectiveRevenueRequirementPhaseInYearTwo
|
887000 | USD |
| CY2019Q4 | gwrs |
Cumulative Revenue Requirement Increase In Second Year
CumulativeRevenueRequirementIncreaseInSecondYear
|
1970000 | USD |
| CY2019Q4 | gwrs |
Collective Revenue Requirement Phase In Year Three
CollectiveRevenueRequirementPhaseInYearThree
|
335000 | USD |
| CY2019Q4 | gwrs |
Cumulative Revenue Requirement Increase In Third Year
CumulativeRevenueRequirementIncreaseInThirdYear
|
2305000 | USD |
| CY2019Q4 | gwrs |
Collective Revenue Requirement Phase In Year Four
CollectiveRevenueRequirementPhaseInYearFour
|
335000 | USD |
| CY2019Q4 | gwrs |
Cumulative Revenue Requirement Increase In Fourth Year
CumulativeRevenueRequirementIncreaseInFourthYear
|
2640000 | USD |
| CY2019Q4 | gwrs |
Collective Revenue Requirement Phase In Year Five
CollectiveRevenueRequirementPhaseInYearFive
|
335000 | USD |
| CY2019Q4 | gwrs |
Cumulative Revenue Requirement Increase In Fifth Year
CumulativeRevenueRequirementIncreaseInFifthYear
|
2975000 | USD |
| CY2019Q4 | gwrs |
Collective Revenue Requirement Phase In Year Six
CollectiveRevenueRequirementPhaseInYearSix
|
335000 | USD |
| CY2019Q4 | gwrs |
Cumulative Revenue Requirement Increase In Sixth Year
CumulativeRevenueRequirementIncreaseInSixthYear
|
3310000 | USD |
| CY2019Q4 | gwrs |
Collective Revenue Requirement Phase In Year Seven
CollectiveRevenueRequirementPhaseInYearSeven
|
335000 | USD |
| CY2019Q4 | gwrs |
Cumulative Revenue Requirement Increase In Seventh Year
CumulativeRevenueRequirementIncreaseInSeventhYear
|
3645000 | USD |
| CY2019 | gwrs |
Infrastructure Coordination And Financing Agreements Receipts Percentage Of Hook Up Fee Liability
InfrastructureCoordinationAndFinancingAgreementsReceiptsPercentageOfHookUpFeeLiability
|
0.70 | |
| CY2019 | gwrs |
Infrastructure Coordination And Financing Agreements Receipts Percentage Of Deferred Revenue
InfrastructureCoordinationAndFinancingAgreementsReceiptsPercentageOfDeferredRevenue
|
0.30 | |
| CY2019 | gwrs |
Infrastructure Coordination And Financing Agreements Receipts Fee Description
InfrastructureCoordinationAndFinancingAgreementsReceiptsFeeDescription
|
The Company is responsible for assuring the full HUF value is paid from ICFA proceeds, and recorded in its full amount, even if it results in recording less than 30% of the ICFA fee as deferred revenue. | |
| CY2019 | gwrs |
Infrastructure Coordination And Financing Agreements Receipts Percentage Of Deferred Revenue
InfrastructureCoordinationAndFinancingAgreementsReceiptsPercentageOfDeferredRevenue
|
0.30 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | gwrs |
Percentage Of Regulatory Liability Non Current
PercentageOfRegulatoryLiabilityNonCurrent
|
0.70 | |
| CY2016 | gwrs |
Percentage Reversal Of Regulatory Liability
PercentageReversalOfRegulatoryLiability
|
0.30 | |
| CY2016 | gwrs |
Percentage Reversal Of Regulatory Liability
PercentageReversalOfRegulatoryLiability
|
0.30 | |
| CY2016 | gwrs |
Percentage Reversal Of Regulatory Liability
PercentageReversalOfRegulatoryLiability
|
0.30 | |
| CY2016 | gwrs |
Reversal Of Regulatory Liability
ReversalOfRegulatoryLiability
|
3400000 | USD |
| CY2019 | gwrs |
Percentage Of Regulatory Liability Non Current
PercentageOfRegulatoryLiabilityNonCurrent
|
0.70 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019Q4 | us-gaap |
Regulatory Liability Noncurrent
RegulatoryLiabilityNoncurrent
|
8800000 | USD |
| CY2019 | us-gaap |
Revenue Performance Obligation Description Of Payment Terms
RevenuePerformanceObligationDescriptionOfPaymentTerms
|
within 15 days of billing | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2018Q4 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
8253000 | USD |
| CY2019Q4 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
8685000 | USD |
| CY2019 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
35471000 | USD |
| CY2018 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
35515000 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019Q4 | us-gaap |
Contract With Customer Asset Net
ContractWithCustomerAssetNet
|
1717000 | USD |
| CY2018Q4 | us-gaap |
Contract With Customer Asset Net
ContractWithCustomerAssetNet
|
1633000 | USD |
| CY2019Q4 | us-gaap |
Deferred Revenue Noncurrent
DeferredRevenueNoncurrent
|
17372000 | USD |
| CY2018Q4 | us-gaap |
Deferred Revenue Noncurrent
DeferredRevenueNoncurrent
|
17358000 | USD |
| CY2019Q4 | us-gaap |
Contract With Customer Liability
ContractWithCustomerLiability
|
17959000 | USD |
| CY2018Q4 | us-gaap |
Contract With Customer Liability
ContractWithCustomerLiability
|
17698000 | USD |
| CY2019Q4 | us-gaap |
Deferred Revenue Noncurrent
DeferredRevenueNoncurrent
|
17400000 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
326303000 | USD |
| CY2018Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
312148000 | USD |
| CY2019Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
92749000 | USD |
| CY2018Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
85093000 | USD |
| CY2019Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
233554000 | USD |
| CY2018Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
227055000 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019Q4 | us-gaap |
Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
|
1718000 | USD |
| CY2018Q4 | us-gaap |
Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
|
1633000 | USD |
| CY2019Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
87000 | USD |
| CY2018Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
145000 | USD |
| CY2019Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
1631000 | USD |
| CY2018Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
1488000 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2018Q4 | us-gaap |
Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
|
145000 | USD |
| CY2019 | us-gaap |
Valuation Allowances And Reserves Charged To Cost And Expense
ValuationAllowancesAndReservesChargedToCostAndExpense
|
56000 | USD |
| CY2019 | us-gaap |
Valuation Allowances And Reserves Charged To Other Accounts
ValuationAllowancesAndReservesChargedToOtherAccounts
|
24000 | USD |
| CY2019 | us-gaap |
Valuation Allowances And Reserves Deductions
ValuationAllowancesAndReservesDeductions
|
138000 | USD |
| CY2019Q4 | us-gaap |
Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
|
87000 | USD |
| CY2017Q4 | us-gaap |
Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
|
163000 | USD |
| CY2018 | us-gaap |
Valuation Allowances And Reserves Charged To Cost And Expense
ValuationAllowancesAndReservesChargedToCostAndExpense
|
143000 | USD |
| CY2018 | us-gaap |
Valuation Allowances And Reserves Charged To Other Accounts
ValuationAllowancesAndReservesChargedToOtherAccounts
|
-5000 | USD |
| CY2018 | us-gaap |
Valuation Allowances And Reserves Deductions
ValuationAllowancesAndReservesDeductions
|
156000 | USD |
| CY2018Q4 | us-gaap |
Valuation Allowances And Reserves Balance
ValuationAllowancesAndReservesBalance
|
145000 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019Q4 | us-gaap |
Goodwill
Goodwill
|
4400000 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019Q4 | us-gaap |
Indefinite Lived Intangible Assets Excluding Goodwill
IndefiniteLivedIntangibleAssetsExcludingGoodwill
|
1741000 | USD |
| CY2019Q4 | us-gaap |
Indefinite Lived Intangible Assets Excluding Goodwill
IndefiniteLivedIntangibleAssetsExcludingGoodwill
|
1741000 | USD |
| CY2018Q4 | us-gaap |
Indefinite Lived Intangible Assets Excluding Goodwill
IndefiniteLivedIntangibleAssetsExcludingGoodwill
|
1745000 | USD |
| CY2018Q4 | us-gaap |
Indefinite Lived Intangible Assets Excluding Goodwill
IndefiniteLivedIntangibleAssetsExcludingGoodwill
|
1745000 | USD |
| CY2019Q4 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
25384000 | USD |
| CY2019Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
14571000 | USD |
| CY2019Q4 | us-gaap |
Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
|
10813000 | USD |
| CY2018Q4 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
25384000 | USD |
| CY2018Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
14157000 | USD |
| CY2018Q4 | us-gaap |
Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
|
11227000 | USD |
| CY2019Q4 | us-gaap |
Intangible Assets Gross Excluding Goodwill
IntangibleAssetsGrossExcludingGoodwill
|
27125000 | USD |
| CY2019Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
14571000 | USD |
| CY2019Q4 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
12554000 | USD |
| CY2018Q4 | us-gaap |
Intangible Assets Gross Excluding Goodwill
IntangibleAssetsGrossExcludingGoodwill
|
27129000 | USD |
| CY2018Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
14157000 | USD |
| CY2018Q4 | us-gaap |
Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
|
12972000 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | gwrs |
Employee Medical Claims Paid
EmployeeMedicalClaimsPaid
|
300000 | USD |
| CY2018 | gwrs |
Employee Medical Claims Paid
EmployeeMedicalClaimsPaid
|
500000 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019Q4 | us-gaap |
Deferred Compensation Liability Current
DeferredCompensationLiabilityCurrent
|
2008000 | USD |
| CY2018Q4 | us-gaap |
Deferred Compensation Liability Current
DeferredCompensationLiabilityCurrent
|
2305000 | USD |
| CY2019Q4 | us-gaap |
Accrual For Taxes Other Than Income Taxes Current
AccrualForTaxesOtherThanIncomeTaxesCurrent
|
1095000 | USD |
| CY2018Q4 | us-gaap |
Accrual For Taxes Other Than Income Taxes Current
AccrualForTaxesOtherThanIncomeTaxesCurrent
|
1073000 | USD |
| CY2019Q4 | us-gaap |
Due To Related Parties Current
DueToRelatedPartiesCurrent
|
0 | USD |
| CY2018Q4 | us-gaap |
Due To Related Parties Current
DueToRelatedPartiesCurrent
|
350000 | USD |
| CY2019Q4 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
475000 | USD |
| CY2018Q4 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
478000 | USD |
| CY2019Q4 | us-gaap |
Dividends Payable Current
DividendsPayableCurrent
|
519000 | USD |
| CY2018Q4 | us-gaap |
Dividends Payable Current
DividendsPayableCurrent
|
512000 | USD |
| CY2019Q4 | us-gaap |
Asset Retirement Obligation Current
AssetRetirementObligationCurrent
|
697000 | USD |
| CY2018Q4 | us-gaap |
Asset Retirement Obligation Current
AssetRetirementObligationCurrent
|
555000 | USD |
| CY2019Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
2752000 | USD |
| CY2018Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
2192000 | USD |
| CY2019Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
7546000 | USD |
| CY2018Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
7465000 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019Q4 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
121075000 | USD |
| CY2018Q4 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
107860000 | USD |
| CY2019Q4 | us-gaap |
Business Combination Contingent Consideration Liability
BusinessCombinationContingentConsiderationLiability
|
838000 | USD |
| CY2018Q4 | us-gaap |
Business Combination Contingent Consideration Liability
BusinessCombinationContingentConsiderationLiability
|
0 | USD |
| CY2019Q4 | us-gaap |
Fair Value Net Asset Liability
FairValueNetAssetLiability
|
125377000 | USD |
| CY2018Q4 | us-gaap |
Fair Value Net Asset Liability
FairValueNetAssetLiability
|
118344000 | USD |
| CY2019Q4 | us-gaap |
Capital Lease Obligations Current
CapitalLeaseObligationsCurrent
|
110000 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019Q4 | us-gaap |
Capital Lease Obligations Noncurrent
CapitalLeaseObligationsNoncurrent
|
251000 | USD |
| CY2018Q4 | us-gaap |
Capital Lease Obligations Current
CapitalLeaseObligationsCurrent
|
38000 | USD |
| CY2018Q4 | us-gaap |
Capital Lease Obligations Noncurrent
CapitalLeaseObligationsNoncurrent
|
96000 | USD |
| CY2019Q4 | us-gaap |
Deferred Finance Costs Current Net
DeferredFinanceCostsCurrentNet
|
0 | USD |
| CY2018Q4 | us-gaap |
Deferred Finance Costs Current Net
DeferredFinanceCostsCurrentNet
|
0 | USD |
| CY2019Q4 | us-gaap |
Long Term Debt And Capital Lease Obligations Current
LongTermDebtAndCapitalLeaseObligationsCurrent
|
117000 | USD |
| CY2019Q4 | us-gaap |
Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
|
114664000 | USD |
| CY2018Q4 | us-gaap |
Long Term Debt And Capital Lease Obligations Current
LongTermDebtAndCapitalLeaseObligationsCurrent
|
47000 | USD |
| CY2018Q4 | us-gaap |
Long Term Debt And Capital Lease Obligations
LongTermDebtAndCapitalLeaseObligations
|
114507000 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
115025000 | USD |
| CY2019Q4 | us-gaap |
Capital Leases Future Minimum Payments Due
CapitalLeasesFutureMinimumPaymentsDue
|
361000 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
|
7000 | USD |
| CY2019Q4 | us-gaap |
Capital Leases Future Minimum Payments Due Current
CapitalLeasesFutureMinimumPaymentsDueCurrent
|
110000 | USD |
| CY2019Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
|
1920000 | USD |
| CY2019Q4 | us-gaap |
Capital Leases Future Minimum Payments Due In Two Years
CapitalLeasesFutureMinimumPaymentsDueInTwoYears
|
115000 | USD |
| CY2019Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
|
3834000 | USD |
| CY2019Q4 | us-gaap |
Capital Leases Future Minimum Payments Due In Three Years
CapitalLeasesFutureMinimumPaymentsDueInThreeYears
|
88000 | USD |
| CY2019Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Four
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
|
3834000 | USD |
| CY2019Q4 | us-gaap |
Capital Leases Future Minimum Payments Due In Four Years
CapitalLeasesFutureMinimumPaymentsDueInFourYears
|
48000 | USD |
| CY2019Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
|
3834000 | USD |
| CY2019Q4 | us-gaap |
Capital Leases Future Minimum Payments Due In Five Years
CapitalLeasesFutureMinimumPaymentsDueInFiveYears
|
0 | USD |
| CY2019Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal After Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
|
101596000 | USD |
| CY2019Q4 | us-gaap |
Capital Leases Future Minimum Payments Due Thereafter
CapitalLeasesFutureMinimumPaymentsDueThereafter
|
0 | USD |
| CY2019Q4 | us-gaap |
Capital Leases Future Minimum Payments Interest Included In Payments
CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments
|
25000 | USD |
| CY2019Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
115025000 | USD |
| CY2019Q4 | us-gaap |
Capital Leases Future Minimum Payments Present Value Of Net Minimum Payments
CapitalLeasesFutureMinimumPaymentsPresentValueOfNetMinimumPayments
|
336000 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019Q4 | us-gaap |
Liability For Uncertain Tax Positions Noncurrent
LiabilityForUncertainTaxPositionsNoncurrent
|
0 | USD |
| CY2018 | gwrs |
Tax Cuts And Jobs Act Of2017 Incomplete Accounting Change In Tax Rate Deferred Tax Assets Provisional Income Tax Expense
TaxCutsAndJobsActOf2017IncompleteAccountingChangeInTaxRateDeferredTaxAssetsProvisionalIncomeTaxExpense
|
2300000 | USD |
| CY2018Q4 | gwrs |
Tax Cuts And Jobs Act Of2017 Incomplete Accounting Change In Tax Rate Increase Decreasein Regulatory Assets
TaxCutsAndJobsActOf2017IncompleteAccountingChangeInTaxRateIncreaseDecreaseinRegulatoryAssets
|
1300000 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
314000 | USD |
| CY2019 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
220000 | USD |
| CY2019 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
534000 | USD |
| CY2019 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
670000 | USD |
| CY2019 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
-42000 | USD |
| CY2019 | us-gaap |
Deferred Federal State And Local Tax Expense Benefit
DeferredFederalStateAndLocalTaxExpenseBenefit
|
628000 | USD |
| CY2019 | us-gaap |
Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
|
984000 | USD |
| CY2019 | us-gaap |
State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
|
178000 | USD |
| CY2019 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
1162000 | USD |
| CY2018 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
487000 | USD |
| CY2018 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
0 | USD |
| CY2018 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
487000 | USD |
| CY2018 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
1094000 | USD |
| CY2018 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
201000 | USD |
| CY2018 | us-gaap |
Deferred Federal State And Local Tax Expense Benefit
DeferredFederalStateAndLocalTaxExpenseBenefit
|
1295000 | USD |
| CY2018 | us-gaap |
Federal Income Tax Expense Benefit Continuing Operations
FederalIncomeTaxExpenseBenefitContinuingOperations
|
1581000 | USD |
| CY2018 | us-gaap |
State And Local Income Tax Expense Benefit Continuing Operations
StateAndLocalIncomeTaxExpenseBenefitContinuingOperations
|
201000 | USD |
| CY2018 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
1782000 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019Q4 | gwrs |
Deferred Tax Assets Taxable Meter Deposits
DeferredTaxAssetsTaxableMeterDeposits
|
23000 | USD |
| CY2018Q4 | gwrs |
Deferred Tax Assets Taxable Meter Deposits
DeferredTaxAssetsTaxableMeterDeposits
|
23000 | USD |
| CY2019Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
453000 | USD |
| CY2018Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
2343000 | USD |
| CY2019Q4 | us-gaap |
Deferred Tax Assets Goodwill And Intangible Assets
DeferredTaxAssetsGoodwillAndIntangibleAssets
|
224000 | USD |
| CY2018Q4 | us-gaap |
Deferred Tax Assets Goodwill And Intangible Assets
DeferredTaxAssetsGoodwillAndIntangibleAssets
|
224000 | USD |
| CY2019Q4 | gwrs |
Deferred Tax Assets Deferred Gain On Sale Of Company
DeferredTaxAssetsDeferredGainOnSaleOfCompany
|
1067000 | USD |
| CY2018Q4 | gwrs |
Deferred Tax Assets Deferred Gain On Sale Of Company
DeferredTaxAssetsDeferredGainOnSaleOfCompany
|
1086000 | USD |
| CY2019Q4 | us-gaap |
Deferred Tax Assets Deferred Income
DeferredTaxAssetsDeferredIncome
|
4320000 | USD |
| CY2018Q4 | us-gaap |
Deferred Tax Assets Deferred Income
DeferredTaxAssetsDeferredIncome
|
4317000 | USD |
| CY2019Q4 | us-gaap |
Deferred Tax Assets Equity Method Investments
DeferredTaxAssetsEquityMethodInvestments
|
426000 | USD |
| CY2018Q4 | us-gaap |
Deferred Tax Assets Equity Method Investments
DeferredTaxAssetsEquityMethodInvestments
|
407000 | USD |
| CY2019Q4 | gwrs |
Deferred Tax Asset Aiac
DeferredTaxAssetAIAC
|
1264000 | USD |
| CY2018Q4 | us-gaap |
Deferred Tax Assets Property Plant And Equipment
DeferredTaxAssetsPropertyPlantAndEquipment
|
332000 | USD |
| CY2019Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
1059000 | USD |
| CY2018Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
958000 | USD |
| CY2019Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
8836000 | USD |
| CY2018Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
9690000 | USD |
| CY2019Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
0 | USD |
| CY2018Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
0 | USD |
| CY2019Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
8836000 | USD |
| CY2018Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
9690000 | USD |
| CY2019Q4 | us-gaap |
Deferred Tax Liabilities Regulatory Assets
DeferredTaxLiabilitiesRegulatoryAssets
|
286000 | USD |
| CY2018Q4 | us-gaap |
Deferred Tax Liabilities Regulatory Assets
DeferredTaxLiabilitiesRegulatoryAssets
|
301000 | USD |
| CY2019Q4 | gwrs |
Deferred Tax Liabilities Intangible Asset Acquisition
DeferredTaxLiabilitiesIntangibleAssetAcquisition
|
381000 | USD |
| CY2018Q4 | gwrs |
Deferred Tax Liabilities Intangible Asset Acquisition
DeferredTaxLiabilitiesIntangibleAssetAcquisition
|
381000 | USD |
| CY2019Q4 | us-gaap |
Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets
DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets
|
807000 | USD |
| CY2018Q4 | us-gaap |
Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets
DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets
|
818000 | USD |
| CY2019Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
11302000 | USD |
| CY2018Q4 | us-gaap |
Deferred Tax Liabilities Property Plant And Equipment
DeferredTaxLiabilitiesPropertyPlantAndEquipment
|
9773000 | USD |
| CY2019Q4 | gwrs |
Deferred Tax Liabilities Gain On Condemnation Of Subsidiaries
DeferredTaxLiabilitiesGainOnCondemnationOfSubsidiaries
|
120000 | USD |
| CY2018Q4 | gwrs |
Deferred Tax Liabilities Gain On Condemnation Of Subsidiaries
DeferredTaxLiabilitiesGainOnCondemnationOfSubsidiaries
|
2145000 | USD |
| CY2019Q4 | us-gaap |
Other Liabilities
OtherLiabilities
|
858000 | USD |
| CY2018Q4 | us-gaap |
Other Liabilities
OtherLiabilities
|
623000 | USD |
| CY2019Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
13754000 | USD |
| CY2018Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
14041000 | USD |
| CY2019Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
4918000 | USD |
| CY2018Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
4351000 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.349 | |
| CY2018 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.346 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.21 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
11.26 | |
| CY2019 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
67000 | shares |
| CY2019 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
7.67 | |
| CY2019 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
|
49000 | shares |
| CY2019 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice
|
8.06 | |
| CY2019Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
633000 | shares |
| CY2019 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
10.12 | |
| CY2019 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P8Y4M24D | |
| CY2019Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
1915100 | USD |
| CY2019Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
|
193000 | 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
|
9.40 | |
| CY2019 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1
|
P9Y7M6D | |
| CY2019Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
|
725400 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2018Q3 | gwrs |
Operating Leases Monthly Rent Expense Of New Agreement
OperatingLeasesMonthlyRentExpenseOfNewAgreement
|
15000 | USD |
| CY2019 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
200000 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2018 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
100000 | USD |
| CY2019 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-12-31 | |
| CY2017Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
740000 | shares |
| CY2017 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
8.69 | |
| CY2018 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
179000 | shares |
| CY2018 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
7.54 | |
| CY2018 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
|
62000 | shares |
| CY2018 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice
|
9.40 | |
| CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
498000 | shares |
| CY2018 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
9.02 | |
| CY2018 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P7Y | |
| CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
558900 | USD |
| CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
|
196000 | shares |
| CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
|
8.43 | |
| CY2018 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1
|
P4Y4M24D | |
| CY2018Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
|
335400 | USD |
| CY2019 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
250000 | shares |
