CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Net income	$ 15,719	$ 27,190	$ 54,016	$ 49,468
Current period changes for investment securities available- for- sale			85
Foreign currency translation gain (losses), net of tax of $0, $0, $0 and $0			(4)
Subtotal	14,376	2,681	18,198	9,582
Comprehensive income	30,095	29,871	72,214	59,050
Less: Comprehensive income attributable to noncontrolling interests	(28,478)	(26,471)	(66,927)	(54,112)
Comprehensive income attributable to common shareholders	1,617	3,400	5,287	4,938
RAI [Member]
Unrealized gains (losses) on investment securities available-for-sale, net of tax of $61, ($57), $162 and ($263)	202	(97)	359	(433)
Less: reclassification for (gains) losses realized, net of tax of $(26), $0, $(165) and $83	(43)	0	(274)	131
Current period changes for investment securities available- for- sale	159	(97)	85	(302)
Minimum pension liability - reclassification for losses realized, net of tax of $33, $42, $128 and $106	37	52	81	179
Unrealized gains on derivatives, net	0	3	3	10
Foreign currency translation gain (losses), net of tax of $0, $0, $0 and $0	(4)	0	(4)	0
Subtotal	192	(42)	165	(113)
RSO [Member]
Unrealized gains (losses) on investment securities available-for-sale, net of tax of $61, ($57), $162 and ($263)	8,956	1,723	7,466	11,644
Less: reclassification for (gains) losses realized, net of tax of $(26), $0, $(165) and $83	3,974	396	8,161	(4,728)
Unrealized gains on derivatives, net	1,160	498	2,351	2,480
Foreign currency translation gain (losses), net of tax of $0, $0, $0 and $0	23	(23)	(157)	(23)
Subtotal	14,184	2,723	18,033	9,695
Reclassification adjustments associated with realized losses from interest rate hedges included in net income	$ 71	$ 129	$ 212	$ 322