CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 18,124,000us-gaap_ProfitLoss	$ 18,101,000us-gaap_ProfitLoss
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	475,000
Provision for credit losses	402,000us-gaap_ProvisionForDoubtfulAccounts	1,208,000us-gaap_ProvisionForDoubtfulAccounts
Unrealized (gain) loss on trading securities	(20,000)
Equity in earnings of unconsolidated entities	(1,844,000)	(631,000)
Distributions from unconsolidated entities	2,151,000
Loss (gain) on sales of investment securities, net	15,000us-gaap_GainLossOnSaleOfInvestments
Deferred income tax provision	1,339,000
Equity-based compensation issued	744,000us-gaap_ShareBasedCompensation
Changes in operating assets and liabilities	(1,532,000)
Net cash (used in) provided by operating activities	(125,861,000)	113,880,000
CASH FLOWS FROM INVESTING ACTIVITIES:
Capital expenditures	(997,000)
Investments in real estate and unconsolidated real estate entities	(21,000)
Principal payments on leases and loans	(3,000)
Purchase of loans and investments	(1,321,000)us-gaap_PaymentsToAcquireInvestments
Net cash used in investing activities	(24,583,000)	(119,801,000)
CASH FLOWS FROM FINANCING ACTIVITIES:
Increase in borrowings	881,000us-gaap_ProceedsFromIssuanceOfDebt
Principal payments on borrowings	(120,000)
Dividends paid	(1,312,000)us-gaap_PaymentsOfDividendsCommonStock
Proceeds from issuance of common stock	1,000
Repurchases of common stock	(2,108,000)
Increase in restricted cash	(74,000)
Net cash provided by financing activities	147,811,000	3,278,000
Decrease in cash	(2,633,000)	(2,643,000)
Cash, beginning of year	27,542,000	19,853,000
Cash, end of period	24,909,000	17,210,000
RAI [Member]
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	475,000	494,000
Provision for credit losses	402,000	1,208,000
Unrealized (gain) loss on trading securities	(20,000)	71,000
Equity in earnings of unconsolidated entities	(1,844,000)	(631,000)
Distributions from unconsolidated entities	2,151,000	1,510,000
Loss (gain) on sales of investment securities, net	15,000	(188,000)
Deferred income tax provision	1,339,000	1,069,000
Equity-based compensation issued	744,000	404,000
Trading securities purchases and sales, net	0	(442,000)
Changes in operating assets and liabilities	(1,532,000)	(4,980,000)
CASH FLOWS FROM INVESTING ACTIVITIES:
Capital expenditures	(997,000)	(42,000)
Investments in real estate and unconsolidated real estate entities	(21,000)	(79,000)
Principal payments on leases and loans	3,000	0
Purchase of loans and investments	(1,321,000)	(678,000)
CASH FLOWS FROM FINANCING ACTIVITIES:
Increase in borrowings	881,000	0
Principal payments on borrowings	(120,000)	(117,000)
Dividends paid	(1,312,000)	(980,000)
Proceeds from issuance of common stock	1,000	0
Repurchases of common stock	(2,108,000)	0
Other	0	(56,000)
Cash, beginning of year	27,542,000
Cash, end of period	24,909,000
RSO [Member]
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Adjustments to reconcile net income and operating cash flows to net income of consolidated VIE-RSO	(145,715,000)	97,264,000
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of loans and investments	(211,983,000)	(217,701,000)
Principal payments and proceeds from sales of loans and securities by consolidated VIE-RSO	153,189,000	136,561,000
Increase in restricted cash of consolidated VIE-RSO	33,230,000	(12,849,000)
Other investing activity of consolidated VIE-RSO	3,317,000	(25,013,000)
CASH FLOWS FROM FINANCING ACTIVITIES:
Net borrowings of debt by consolidated VIE-RSO	184,202,000	16,209,000
Dividends paid on common stock by consolidated VIE-RSO	(26,085,000)	(24,964,000)
Proceeds from issuance of common stock	3,103,000	15,660,000
Other	(10,677,000)	(2,474,000)
Reportable Legal Entities [Member] \| RAI [Member]
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	1,526,000	1,256,000
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	475,000
Provision for credit losses	402,000	1,208,000
Unrealized (gain) loss on trading securities	(20,000)
Equity in earnings of unconsolidated entities	(2,665,000)	(631,000)
Distributions from unconsolidated entities	2,151,000
Loss (gain) on sales of investment securities, net	15,000
Deferred income tax provision	1,339,000
Equity-based compensation issued	744,000
Changes in operating assets and liabilities	(1,532,000)
Net cash (used in) provided by operating activities	2,435,000
CASH FLOWS FROM INVESTING ACTIVITIES:
Capital expenditures	(997,000)
Investments in real estate and unconsolidated real estate entities	(21,000)
Principal payments on leases and loans	(3,000)
Purchase of loans and investments	(1,321,000)
Principal payments and proceeds from sales of loans and securities by consolidated VIE-RSO	0
Increase in restricted cash of consolidated VIE-RSO	0
Other investing activity of consolidated VIE-RSO	0
Net cash used in investing activities	(2,336,000)
CASH FLOWS FROM FINANCING ACTIVITIES:
Increase in borrowings	881,000
Principal payments on borrowings	(120,000)
Net borrowings of debt by consolidated VIE-RSO	0
Dividends paid	(1,312,000)
Dividends paid on common stock by consolidated VIE-RSO	0
Proceeds from issuance of common stock	1,000
Repurchases of common stock	(2,108,000)
Increase in restricted cash	(74,000)
Net cash provided by financing activities	(2,732,000)
Decrease in cash	(2,633,000)
Cash, beginning of year	27,542,000
Cash, end of period	24,909,000
Reportable Legal Entities [Member] \| RSO [Member]
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	17,970,000	17,460,000
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Depreciation and amortization	0
Provision for credit losses	0	0
Unrealized (gain) loss on trading securities	0
Equity in earnings of unconsolidated entities	0	0
Distributions from unconsolidated entities	0
Loss (gain) on sales of investment securities, net	0
Deferred income tax provision	0
Equity-based compensation issued	0
Changes in operating assets and liabilities	0
Net cash (used in) provided by operating activities	(127,718,000)
CASH FLOWS FROM INVESTING ACTIVITIES:
Capital expenditures	0
Investments in real estate and unconsolidated real estate entities	0
Purchase of loans and investments	(211,983,000)
Principal payments and proceeds from sales of loans and securities by consolidated VIE-RSO	153,189,000
Increase in restricted cash of consolidated VIE-RSO	33,230,000
Other investing activity of consolidated VIE-RSO	3,317,000
Net cash used in investing activities	(22,247,000)
CASH FLOWS FROM FINANCING ACTIVITIES:
Increase in borrowings	0
Principal payments on borrowings	0
Net borrowings of debt by consolidated VIE-RSO	184,202,000
Dividends paid	0
Dividends paid on common stock by consolidated VIE-RSO	(26,563,000)
Proceeds from issuance of common stock	3,103,000
Other	(10,777,000)
Net cash provided by financing activities	149,965,000
Decrease in cash	0
Cash, beginning of year	0
Cash, end of period	$ 0

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Amount of cash inflow (outflow) from sales and purchases of trading securities.

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The net cash inflow or outflow in aggregate debt due to repayments and proceeds from additional borrowings.

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