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Income Taxes (Narrative) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Dec. 31, 2018
Income Taxes [Abstract]
Statutory tax rate	37.50%
Deferred tax asset, net	$ 112,744		$ 113,763
Effective tax rate	33.00%	32.00%
Unrecognized tax benefits	$ 891		875
Unrecognized tax benefits, income tax penalties and interest accrued	17		$ 81
Income tax expense	$ 11,574	$ 8,010

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Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting.

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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