CONSOLIDATED STATEMENTS OF COMPREHENSINVE INCOME (LOSS) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Net income (loss)	$ 52,027	$ 87,145	$ 21,627
Current period changes for investment securities available- for- sale	(46)	(23)
Pension and other postretirement benefit plans, adjustment, net of tax	1,004	(106)
Foreign currency translation loss, net of tax of $2, $0 and $0	(2)	0
Other comprehensive income (loss)	14,001	19,251	(12,822)
Comprehensive income	66,028	106,396	8,805
Less: Comprehensive income attributable to noncontrolling interests	(58,636)	(82,366)	(22,295)
Comprehensive income (loss) attributable to common shareholders	7,392	24,030	(13,490)
RAI [Member]
Unrealized (loss) gain on investment securities available-for-sale, net of tax of $(84), $(32) and $33	(177)	(68)	55
Reclassification for losses realized, net of tax of $83, $29 and $0	131	45	0
Current period changes for investment securities available- for- sale	(46)	(23)	55
Minimum pension liability adjustments, net of tax of $291, $(220) and $(433)	805	(273)	(634)
Reclassification for losses realized, net of tax of $182, $128 and $133	199	167	172
Pension and other postretirement benefit plans, adjustment, net of tax	1,004	(106)	(462)
Unrealized gain (loss) on hedging contracts, net of tax of $8, $92 and $(174)	10	131	(261)
Deconsolidation of LEAF - unrealized loss on hedging contracts net of tax of $174	0	0	255
Other Comprehensive Income (Loss), Derivatives Qualifying as Hedges, Net of Tax	10	131	(6)
Foreign currency translation loss, net of tax of $2, $0 and $0	(2)	0	0
Other comprehensive income (loss)	966	2	(413)
RSO [Member]
Unrealized (loss) gain on investment securities available-for-sale, net of tax of $(84), $(32) and $33	10,858	18,770	(13,798)
Reclassification for losses realized, net of tax of $83, $29 and $0	(2,459)	1,728	1,080
Unrealized gain (loss) on hedging contracts, net of tax of $8, $92 and $(174)	4,045	(1,476)	82
Reclassification adjustments associated with realized losses from interest rate hedges	395	227	227
Foreign currency translation loss, net of tax of $2, $0 and $0	196	0	0
Other comprehensive income (loss)	$ 13,035	$ 19,249	$ (12,409)