v3.8.0.1

Income Taxes - Income Tax Expense (Benefit) (Details) - USD ($) $ in Thousands	3 Months Ended												12 Months Ended
	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Current expense:
Federal													$ 14,122	$ 10,235	$ 8,620
State													4,384	3,459	2,700
Deferred expense (benefit):
Federal													4,677	1,263	(1,525)
State													(166)	74	(341)
Total	$ 10,767	$ 4,629	$ 4,671	$ 2,950	$ 4,082	$ 5,800	$ 2,407	$ 2,742	$ 3,297	$ 2,041	$ 2,175	$ 1,941	$ 23,017	$ 15,031	$ 9,454

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- Definition

Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.

+ References

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-Publisher FASB
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Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.

+ References

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