CONSOLIDATED CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Parenthetical) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended		5 Months Ended	6 Months Ended
	Jan. 31, 2015	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Change in net unrealized gains (losses) on investments, income tax		$ (324,302)		$ (481,657)
Reclassification adjustment for investment amounts included in net income, income tax		831		700
Change in net unrealized gains (losses) relating to other-than-temporary impaired investments for which a portion has been recognized in earnings, income tax		(2,458)		(2,458)
Change in accumulated (loss) gain - derivatives, income tax		12		0
Reclassification adjustment for derivative amounts included in net income, income tax		(31)		0
Change in postretirement benefits liability adjustment, income tax		$ 0		$ 0
Predecessor
Change in net unrealized gains (losses) on investments, income tax	$ 259,738		$ 216,476		$ 476,065
Reclassification adjustment for investment amounts included in net income, income tax	(2,244)		(6,558)		(8,581)
Change in net unrealized gains (losses) relating to other-than-temporary impaired investments for which a portion has been recognized in earnings, income tax	(131)		(571)		1,858
Change in accumulated (loss) gain - derivatives, income tax	5		(325)		(9)
Reclassification adjustment for derivative amounts included in net income, income tax	13		214		449
Change in postretirement benefits liability adjustment, income tax	$ (6,475)		$ 1,896		$ 1,264