Schedule V - Valuation and Qualifying Accounts: Schedule V - Schedule of Valuation Allowance for Impairment of Recognized Servicing Assets (Details) - Valuation Allowance of Deferred Tax Assets - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2014		Dec. 31, 2013		Dec. 31, 2015
Valuation Allowances and Reserves, Balance	$ 74,087		$ 78,810		$ 74,087
Valuation Allowances and Reserves, Charged to Cost and Expense	(562)		1,393
Valuation Allowances and Reserves, Deductions	(2,500)	[1]	(3,054)	[2]
Valuation Allowances and Reserves, Balance	77,149		78,810
Valuation Allowances and Reserves, Balance	$ 74,087		$ 77,149

[1] Reduction is based on management's periodic evaluation of the valuation allowance.

[2] Decrease due to deferred tax assets for expired state NOL carryforwards.