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Schedule II - Condensed Statement of Cash Flows (Details) (USD $) | 12 Months Ended
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Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Operating Activities |  |  |
Net income | $ 9,672,498us-gaap_ProfitLoss | $ 14,796,738us-gaap_ProfitLoss | $ 11,190,907us-gaap_ProfitLoss
Depreciation | 833,104us-gaap_Depreciation | 669,727us-gaap_Depreciation | 486,922us-gaap_Depreciation
Amortization, net | 630,782us-gaap_AdjustmentForAmortization | 507,111us-gaap_AdjustmentForAmortization | 468,006us-gaap_AdjustmentForAmortization
Net loss (gain) on disposals of property | 24,608us-gaap_GainLossOnSaleOfPropertyPlantEquipment | 7,831us-gaap_GainLossOnSaleOfPropertyPlantEquipment | (28,538)us-gaap_GainLossOnSaleOfPropertyPlantEquipment
Net loss (earnings) from other investments | (1,450,980)us-gaap_GainLossOnSaleOfOtherInvestments | (1,257,266)us-gaap_GainLossOnSaleOfOtherInvestments | (1,674,594)us-gaap_GainLossOnSaleOfOtherInvestments
(Benefit) provision for deferred income taxes | 611,000us-gaap_DeferredIncomeTaxExpenseBenefit | 1,804,000us-gaap_DeferredIncomeTaxExpenseBenefit | (292,000)us-gaap_DeferredIncomeTaxExpenseBenefit
(Increase) decrease in receivables | 206,041us-gaap_IncreaseDecreaseInReceivables | 2,287,489us-gaap_IncreaseDecreaseInReceivables | (4,227,714)us-gaap_IncreaseDecreaseInReceivables
Increase (Decrease) in Income Taxes Receivable | (366,772)us-gaap_IncreaseDecreaseInIncomeTaxesReceivable | 366,772us-gaap_IncreaseDecreaseInIncomeTaxesReceivable | 0us-gaap_IncreaseDecreaseInIncomeTaxesReceivable
(Increase) decrease in other assets | (393,359)us-gaap_IncreaseDecreaseInOtherOperatingAssets | (2,906,224)us-gaap_IncreaseDecreaseInOtherOperatingAssets | (407,252)us-gaap_IncreaseDecreaseInOtherOperatingAssets
Increase (decrease) in accounts payable and accrued liabilities | (2,080,492)us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities | 4,923,858us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities | 2,372,995us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
Net cash provided by (used in) operating activities | 9,683,980us-gaap_NetCashProvidedByUsedInOperatingActivities | 15,304,485us-gaap_NetCashProvidedByUsedInOperatingActivities | 8,685,413us-gaap_NetCashProvidedByUsedInOperatingActivities
Investing Activities |  |  |
Capital contribution to subsidiaries | 0us-gaap_PaymentsToAcquireBusinessesGross | 0us-gaap_PaymentsToAcquireBusinessesGross | (350,000)us-gaap_PaymentsToAcquireBusinessesGross
Purchases of available-for-sale securities | (30,899,452)us-gaap_PaymentsToAcquireAvailableForSaleSecurities | (23,466,037)us-gaap_PaymentsToAcquireAvailableForSaleSecurities | (15,899,439)us-gaap_PaymentsToAcquireAvailableForSaleSecurities
Purchases of short-term securities | (911,188)us-gaap_PaymentsToAcquireShortTermInvestments | (2,638,908)us-gaap_PaymentsToAcquireShortTermInvestments | (6,347,527)us-gaap_PaymentsToAcquireShortTermInvestments
Purchases of and net earnings from other investments | (1,689,950)us-gaap_PaymentsToAcquireOtherInvestments | (1,369,210)us-gaap_PaymentsToAcquireOtherInvestments | (3,441,412)us-gaap_PaymentsToAcquireOtherInvestments
Proceeds from sales and maturities of available-for-sale securities | 12,472,817us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities | 9,892,634us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities | 15,646,381us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
Proceeds from sales and maturities of short-term securities | 6,260,568us-gaap_ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments | 8,280,183us-gaap_ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments | 6,892,141us-gaap_ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments
Proceeds from sales and distributions of other investments | 1,584,337us-gaap_ProceedsFromSaleOfOtherInvestments | 2,107,675us-gaap_ProceedsFromSaleOfOtherInvestments | 2,301,647us-gaap_ProceedsFromSaleOfOtherInvestments
Proceeds from sales of other assets | 38,052us-gaap_ProceedsFromSaleOfOtherProductiveAssets | 40,366us-gaap_ProceedsFromSaleOfOtherProductiveAssets | 220,455us-gaap_ProceedsFromSaleOfOtherProductiveAssets
Purchases of property | (2,017,379)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (1,424,108)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (568,728)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Proceeds from disposals of property | 24,400us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment | 24,335us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment | 65,837us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment
Net cash provided by investing activities | (15,653,070)us-gaap_NetCashProvidedByUsedInInvestingActivities | (8,553,070)us-gaap_NetCashProvidedByUsedInInvestingActivities | (1,480,645)us-gaap_NetCashProvidedByUsedInInvestingActivities
Financing Activities |  |  |
Repurchases of common stock | (1,055,765)us-gaap_PaymentsForRepurchaseOfCommonStock | (4,262,260)us-gaap_PaymentsForRepurchaseOfCommonStock | (3,975,532)us-gaap_PaymentsForRepurchaseOfCommonStock
Exercise of options | 27,100us-gaap_ProceedsFromStockOptionsExercised | 75,797us-gaap_ProceedsFromStockOptionsExercised | 160,557us-gaap_ProceedsFromStockOptionsExercised
Excess Tax Benefit from Share-based Compensation, Financing Activities | 15,999us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities | 946,605us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities | 22,101us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
Dividends paid | (650,433)us-gaap_PaymentsOfDividends | (657,914)us-gaap_PaymentsOfDividends | (603,334)us-gaap_PaymentsOfDividends
Net cash used in financing activities | (1,831,156)us-gaap_NetCashProvidedByUsedInFinancingActivities | (3,934,672)us-gaap_NetCashProvidedByUsedInFinancingActivities | (4,437,008)us-gaap_NetCashProvidedByUsedInFinancingActivities
Net Increase (Decrease) in Cash and Cash Equivalents | (7,800,246)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 2,816,743us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 2,767,760us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Cash and Cash Equivalents, Beginning of Period | 23,626,761us-gaap_CashAndCashEquivalentsAtCarryingValue | 20,810,018us-gaap_CashAndCashEquivalentsAtCarryingValue | 18,042,258us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and Cash Equivalents, End of Period | 15,826,515us-gaap_CashAndCashEquivalentsAtCarryingValue | 23,626,761us-gaap_CashAndCashEquivalentsAtCarryingValue | 20,810,018us-gaap_CashAndCashEquivalentsAtCarryingValue
Parent Company |  |  |
Operating Activities |  |  |
Net income | 9,672,498us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 14,796,738us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 11,190,907us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Equity in net earnings of subsidiaries | (9,777,925)us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (15,164,894)us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (10,992,815)us-gaap_IncomeLossFromEquityMethodInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Depreciation | 136,369us-gaap_Depreciation / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 136,031us-gaap_Depreciation / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 133,334us-gaap_Depreciation / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Amortization, net | 210,768us-gaap_AdjustmentForAmortization / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 69,969us-gaap_AdjustmentForAmortization / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 51,111us-gaap_AdjustmentForAmortization / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Issuance of common stock in payment of bonuses and fees | 164,730us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 76,110us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 54,041us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Net loss (gain) on disposals of property | 2,722us-gaap_GainLossOnSaleOfPropertyPlantEquipment / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0us-gaap_GainLossOnSaleOfPropertyPlantEquipment / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0us-gaap_GainLossOnSaleOfPropertyPlantEquipment / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Net realized (gain) loss on investments | 19,231us-gaap_GainLossOnSaleOfInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (50,778)us-gaap_GainLossOnSaleOfInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 616,001us-gaap_GainLossOnSaleOfInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Net loss (earnings) from other investments | 322us-gaap_GainLossOnSaleOfOtherInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (32,499)us-gaap_GainLossOnSaleOfOtherInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 91,256us-gaap_GainLossOnSaleOfOtherInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
(Benefit) provision for deferred income taxes | (40,000)us-gaap_DeferredIncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (93,000)us-gaap_DeferredIncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 48,000us-gaap_DeferredIncomeTaxExpenseBenefit / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
(Increase) decrease in receivables | (685,052)us-gaap_IncreaseDecreaseInReceivables / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (146,247)us-gaap_IncreaseDecreaseInReceivables / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 368,574us-gaap_IncreaseDecreaseInReceivables / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Increase (Decrease) in Income Taxes Receivable | (1,354,735)us-gaap_IncreaseDecreaseInIncomeTaxesReceivable / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 1,646,373us-gaap_IncreaseDecreaseInIncomeTaxesReceivable / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 398,445us-gaap_IncreaseDecreaseInIncomeTaxesReceivable / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
(Increase) decrease in other assets | (24,650)us-gaap_IncreaseDecreaseInOtherOperatingAssets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (101)us-gaap_IncreaseDecreaseInOtherOperatingAssets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 20,224us-gaap_IncreaseDecreaseInOtherOperatingAssets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Increase (decrease) in accounts payable and accrued liabilities | 516,252us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (8,118)us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (124,799)us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Net cash provided by (used in) operating activities | 1,511,538us-gaap_NetCashProvidedByUsedInOperatingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (1,961,606)us-gaap_NetCashProvidedByUsedInOperatingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (174,613)us-gaap_NetCashProvidedByUsedInOperatingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Investing Activities |  |  |
Capital contribution to subsidiaries | 0us-gaap_PaymentsToAcquireBusinessesGross / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0us-gaap_PaymentsToAcquireBusinessesGross / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (250,000)us-gaap_PaymentsToAcquireBusinessesGross / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Dividends received from subsidiaries | 5,051,664us-gaap_InvestmentsInAndAdvancesToAffiliatesDividendsOrInterest / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 9,252,919us-gaap_InvestmentsInAndAdvancesToAffiliatesDividendsOrInterest / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 5,609,489us-gaap_InvestmentsInAndAdvancesToAffiliatesDividendsOrInterest / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Purchases of available-for-sale securities | (6,883,612)us-gaap_PaymentsToAcquireAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (10,360,919)us-gaap_PaymentsToAcquireAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (4,960,208)us-gaap_PaymentsToAcquireAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Purchases of short-term securities | (104,207)us-gaap_PaymentsToAcquireShortTermInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (58,283)us-gaap_PaymentsToAcquireShortTermInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (3,565)us-gaap_PaymentsToAcquireShortTermInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Purchases of and net earnings from other investments | (964,197)us-gaap_PaymentsToAcquireOtherInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (49,485)us-gaap_PaymentsToAcquireOtherInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (94,881)us-gaap_PaymentsToAcquireOtherInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Proceeds from sales and maturities of available-for-sale securities | 1,631,987us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 3,027,896us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 5,033,298us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Proceeds from sales and maturities of short-term securities | 2,033,634us-gaap_ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 2,748,876us-gaap_ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 3,641,978us-gaap_ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Proceeds from sales and distributions of other investments | 123,017us-gaap_ProceedsFromSaleOfOtherInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 45,384us-gaap_ProceedsFromSaleOfOtherInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 505,832us-gaap_ProceedsFromSaleOfOtherInvestments / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Proceeds from sales of other assets | 0us-gaap_ProceedsFromSaleOfOtherProductiveAssets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 4,832us-gaap_ProceedsFromSaleOfOtherProductiveAssets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 176,815us-gaap_ProceedsFromSaleOfOtherProductiveAssets / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Purchases of property | (5,200)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (24,820)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (98,722)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Proceeds from disposals of property | 0us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 7,200us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Net cash provided by investing activities | 883,086us-gaap_NetCashProvidedByUsedInInvestingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 4,593,600us-gaap_NetCashProvidedByUsedInInvestingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 9,560,036us-gaap_NetCashProvidedByUsedInInvestingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Financing Activities |  |  |
Repurchases of common stock | (1,055,765)us-gaap_PaymentsForRepurchaseOfCommonStock / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (4,262,260)us-gaap_PaymentsForRepurchaseOfCommonStock / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (3,975,532)us-gaap_PaymentsForRepurchaseOfCommonStock / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Exercise of options | 27,100us-gaap_ProceedsFromStockOptionsExercised / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 75,797us-gaap_ProceedsFromStockOptionsExercised / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 160,557us-gaap_ProceedsFromStockOptionsExercised / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Excess Tax Benefit from Share-based Compensation, Financing Activities | 15,999us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 9,042us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Dividends paid | (650,433)us-gaap_PaymentsOfDividends / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (657,914)us-gaap_PaymentsOfDividends / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (603,334)us-gaap_PaymentsOfDividends / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Net cash used in financing activities | (1,663,099)us-gaap_NetCashProvidedByUsedInFinancingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (4,835,335)us-gaap_NetCashProvidedByUsedInFinancingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (4,418,309)us-gaap_NetCashProvidedByUsedInFinancingActivities / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Net Increase (Decrease) in Cash and Cash Equivalents | 731,525us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | (2,203,341)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 4,967,114us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Cash and Cash Equivalents, Beginning of Period | 7,210,956us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 9,414,297us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 4,447,183us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Cash and Cash Equivalents, End of Period | 7,942,481us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 7,210,956us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 9,414,297us-gaap_CashAndCashEquivalentsAtCarryingValue / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Supplemental Disclosures: |  |  |
Income tax payments, net | $ 2,699,000us-gaap_IncomeTaxesPaid / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | $ 5,583,000us-gaap_IncomeTaxesPaid / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | $ 4,392,000us-gaap_IncomeTaxesPaid / dei_LegalEntityAxis = us-gaap_ParentCompanyMember

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- Definition Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 6.I.7) -URI http://asc.fasb.org/extlink&oid=34349781&loc=d3e330036-122817 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph h -Article 4 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 6 -Section I -Subsection 7 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Deferred Tax Expense (or Benefit) -URI http://asc.fasb.org/extlink&oid=6510177 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32639-109319 + Details
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- Definition The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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- Definition Amount of cash inflow from realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 20 -Section 55 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=32706628&loc=d3e11374-113907 + Details
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- Definition The net realized gain (loss) on investments sold during the period, not including gains (losses) on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, which, for cash flow reporting, is a component of proceeds from investing activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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- Definition The difference between the book value and the sale price of other nonspecific investments. This element is used when other, more specific, elements are not appropriate. This element refers to the gain (loss) included in earnings. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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- Definition Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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- Definition This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 9 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=16385135&loc=d3e33749-111570 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.12) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 11 -Article 7 + Details
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- Definition The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4297-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3536-108585 + Details
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- Definition The increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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- Definition The increase (decrease) during the reporting period in income taxes receivable, which represents the amount due from tax authorities for refunds of overpayments or recoveries of income taxes paid. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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- Definition The increase (decrease) during the reporting period in other assets used in operating activities not separately disclosed in the statement of cash flows. May include changes in other current assets, other noncurrent assets, or a combination of other current and noncurrent assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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- Definition The increase (decrease) during the reporting period in the total amount due within one year (or one operating cycle) from all parties, associated with underlying transactions that are classified as operating activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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- Definition Amount of dividends or interest. Give totals for each group. If operations of any controlled companies are different in character from those of the company, group such affiliates (1) within divisions and (2) by type of activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 320 -Section S99 -Paragraph 6 -Subparagraph (SX 210.12-14) -URI http://asc.fasb.org/extlink&oid=6955306&loc=d3e611322-123010 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 14 -Paragraph Column D -Article 12 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 14 -Paragraph 2,5 -Article 12 + Details
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- Definition Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3574-108585 + Details
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- Definition Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3574-108585 + Details
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- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3536-108585 + Details
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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with other investments held by the entity for investment purposes not otherwise defined in the taxonomy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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