v3.8.0.1

Note 9. Income Taxes (Details) - Consolidated - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Current:
Federal	$ 544	$ 6,329	$ 2,866
State	816	1,998	2,022
Deferred	(64,321)	38,485	(26,476)
Total income taxes	(62,961)	46,812	(21,588)
Reconciliation of effective income tax:
Tax at U.S. statutory rates (35%)	(4,512)	51,227	(13,100)
State income taxes, net of federal benefit	259	3,332	(1,973)
Tax rate changes	(51,707)	0	0
Federal income tax credits	(3,158)	(4,692)	(4,837)
Dividends received deduction	(6,304)	(5,851)	(6,142)
Valuation allowance	742	905	919
Foreign tax rate differences	1,598	2,249	3,180
Other	121	(358)	365
Total income taxes	$ (62,961)	$ 46,812	$ (21,588)

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

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