Note 11. Stockholders' Equity: Schedule of Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Accumulated other comprehensive income (loss)	$ (3,440)
Other comprehensive income (loss), net of tax	3,018	$ 917
Other comprehensive (income) loss, net of tax, attributable to noncontrolling interests	(57)	(43)
Accumulated other comprehensive income (loss)	(479)
Accumulated Net Unrealized Investment Gain (Loss)
Accumulated other comprehensive income (loss)	(3,440)	22
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax	3,424	2,694
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax	406	1,777
Other comprehensive income (loss), net of tax	3,018	917
Other comprehensive (income) loss, net of tax, attributable to noncontrolling interests	(57)	(43)
Unrealized Gains/Losses Purchased from Noncontrolling Interests		5
Accumulated other comprehensive income (loss)	$ (479)	$ 901