FAIR VALUE MEASUREMENTS (Summary of Quantitative Inputs and Assumptions) (Details) (USD $) | 3 Months Ended | 12 Months Ended |
Mar. 31, 2015 | Dec. 31, 2014 |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | 747,162,000 | 744,771,000 |
Transfers Accounted for as Secured Borrowings, Associated Liabilities, Carrying Amount | 136,806,000 | 141,135,000 |
Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Transfers Accounted for as Secured Borrowings, Associated Liabilities, Carrying Amount | | 141,119,000 |
Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Transfers Accounted for as Secured Borrowings, Associated Liabilities, Carrying Amount | 136,806,000 | 141,135,000 |
LTM EBITDA And Revenue Multiples [Member] | Minimum [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Revenue Multiple | | 0.5 |
LTM EBITDA And Revenue Multiples [Member] | Maximum [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Revenue Multiple | | 0.65 |
LTM EBITDA And Revenue Multiples [Member] | Weighted Average [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Revenue Multiple | | 0.58 |
Discount Rate [Member] | Income Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Transfers Accounted for as Secured Borrowings, Associated Liabilities, Carrying Amount | 5,000,000 | |
Discount Rate [Member] | Minimum [Member] | Income Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Discount Rate | 10.00% | |
Discount Rate [Member] | Maximum [Member] | Income Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Discount Rate | 10.00% | |
Discount Rate [Member] | Weighted Average [Member] | Income Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Discount Rate | 10.00% | |
Market Yield [Member] | Income Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Transfers Accounted for as Secured Borrowings, Associated Liabilities, Carrying Amount | 119,857,000 | 130,157,000 |
Market Yield [Member] | Minimum [Member] | Income Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Market yield Rate | 9.63% | 10.00% |
Market Yield [Member] | Maximum [Member] | Income Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Market yield Rate | 13.50% | 15.21% |
Market Yield [Member] | Weighted Average [Member] | Income Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Market yield Rate | 11.31% | 12.45% |
Recent Arms-length Transaction Input [Member] | Recent Arms-length Transaction [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Transfers Accounted for as Secured Borrowings, Associated Liabilities, Carrying Amount | 4,988,000 | |
Capitalization Rate [Member] | Income Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Transfers Accounted for as Secured Borrowings, Associated Liabilities, Carrying Amount | | 5,000,000 |
Capitalization Rate [Member] | Minimum [Member] | Income Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Capitalization Rate | | 8.70% |
Capitalization Rate [Member] | Maximum [Member] | Income Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Capitalization Rate | | 8.70% |
Capitalization Rate [Member] | Weighted Average [Member] | Income Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Capitalization Rate | | 8.70% |
EBITDA Multiple [Member] | Market Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Transfers Accounted for as Secured Borrowings, Associated Liabilities, Carrying Amount | 6,637,000 | 5,947,000 |
EBITDA Multiple [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | 5.5 | 5.5 |
EBITDA Multiple [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | 6 | 6 |
EBITDA Multiple [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | 5.75 | 5.75 |
EBITDA, other Multiple [Member] | Market Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Transfers Accounted for as Secured Borrowings, Associated Liabilities, Carrying Amount | | 15,000 |
EBITDA, other Multiple [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | | 4 |
EBITDA, other Multiple [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | | 8.31 |
EBITDA, other Multiple [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | | 5.2 |
LTM and NTM EBITDA Multiple [Member] | Market Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Transfers Accounted for as Secured Borrowings, Associated Liabilities, Carrying Amount | 311,000 | |
LTM and NTM EBITDA Multiple [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | 7.5 | |
Fair Value Inputs, Next Twelve Months Earnings before Interest, Taxes, Depreciation, Amortization Multiple | 7 | |
LTM and NTM EBITDA Multiple [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | 8.5 | |
Fair Value Inputs, Next Twelve Months Earnings before Interest, Taxes, Depreciation, Amortization Multiple | 8 | |
LTM and NTM EBITDA Multiple [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | 8.5 | |
Fair Value Inputs, Next Twelve Months Earnings before Interest, Taxes, Depreciation, Amortization Multiple | 8 | |
Senior Secured Loans And Notes [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | 664,217,000 | 664,108,000 |
Senior Secured Loans And Notes [Member] | Price per acre [Member] | Minimum [Member] | Sales Comparison Approach [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Price Per Acre | | 8,000 |
Senior Secured Loans And Notes [Member] | Price per acre [Member] | Maximum [Member] | Sales Comparison Approach [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Price Per Acre | | 41,000 |
Senior Secured Loans And Notes [Member] | Price per acre [Member] | Weighted Average [Member] | Sales Comparison Approach [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Price Per Acre | | 24,500 |
Senior Secured Loans And Notes [Member] | Price per room [Member] | Minimum [Member] | Sales Comparison Approach [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Price Per Room | | 43,200 |
Senior Secured Loans And Notes [Member] | Price per room [Member] | Maximum [Member] | Sales Comparison Approach [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Price Per Room | | 71,429 |
Senior Secured Loans And Notes [Member] | Price per room [Member] | Weighted Average [Member] | Sales Comparison Approach [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Price Per Room | | 57,315 |
Senior Secured Loans And Notes [Member] | Price per unit [Member] | Minimum [Member] | Sales Comparison Approach [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Price Per Unit | | 155,734 |
Senior Secured Loans And Notes [Member] | Price per unit [Member] | Maximum [Member] | Sales Comparison Approach [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Price Per Unit | | 228,009 |
Senior Secured Loans And Notes [Member] | Price per unit [Member] | Weighted Average [Member] | Sales Comparison Approach [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Price Per Unit | | 191,872 |
Senior Secured Loans And Notes [Member] | Expected Sales Proceeds [Member] | Maximum [Member] | Negotiated Sales Proceeds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs Expected Proceeds | | 4,000,000 |
Senior Secured Loans And Notes [Member] | Expected Sales Proceeds [Member] | Weighted Average [Member] | Negotiated Sales Proceeds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs Expected Proceeds | | 1,932,000 |
Senior Secured Loans And Notes [Member] | LTM Revenue Multiple [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Revenue Multiple | | 0.6 |
Senior Secured Loans And Notes [Member] | LTM Revenue Multiple [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Revenue Multiple | | 0.6 |
Senior Secured Loans And Notes [Member] | LTM Revenue Multiple [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Revenue Multiple | | 0.45 |
Senior Secured Loans And Notes [Member] | LTM EBITDA multiple [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | | 3.1 |
Senior Secured Loans And Notes [Member] | LTM EBITDA multiple [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | | 3.62 |
Senior Secured Loans And Notes [Member] | LTM EBITDA multiple [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | | 3.6 |
Senior Secured Loans And Notes [Member] | LTM EBITDA And Revenue Multiples [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | | 3.1 |
Senior Secured Loans And Notes [Member] | LTM EBITDA And Revenue Multiples [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | | 5.5 |
Senior Secured Loans And Notes [Member] | LTM EBITDA And Revenue Multiples [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | | 4.3 |
Senior Secured Loans And Notes [Member] | Discount Rate [Member] | Minimum [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Discount Rate | 14.50% | 12.00% |
Senior Secured Loans And Notes [Member] | Discount Rate [Member] | Maximum [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Discount Rate | 18.00% | 35.00% |
Senior Secured Loans And Notes [Member] | Discount Rate [Member] | Weighted Average [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Discount Rate | 16.66% | 20.50% |
Senior Secured Loans And Notes [Member] | Discount Rate, Other [Member] | Minimum [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Discount Rate | | 14.00% |
Senior Secured Loans And Notes [Member] | Discount Rate, Other [Member] | Maximum [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Discount Rate | | 18.00% |
Senior Secured Loans And Notes [Member] | Discount Rate, Other [Member] | Weighted Average [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Discount Rate | | 16.45% |
Senior Secured Loans And Notes [Member] | Asset Coverage [Member] | Minimum [Member] | Liquidation Approach [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Asset coverage | | 144,531 |
Senior Secured Loans And Notes [Member] | Asset Coverage [Member] | Maximum [Member] | Liquidation Approach [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Asset coverage | | 144,531 |
Senior Secured Loans And Notes [Member] | Asset Coverage [Member] | Weighted Average [Member] | Liquidation Approach [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Asset coverage | | 144,531 |
Senior Secured Loans And Notes [Member] | Market Yield [Member] | Minimum [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Market yield Rate | 9.55% | 10.00% |
Senior Secured Loans And Notes [Member] | Market Yield [Member] | Maximum [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Market yield Rate | 15.05% | 15.21% |
Senior Secured Loans And Notes [Member] | Market Yield [Member] | Weighted Average [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Market yield Rate | 11.90% | 12.45% |
Senior Secured Loans And Notes [Member] | EBITDA Multiple [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | | 5.5 |
Senior Secured Loans And Notes [Member] | EBITDA Multiple [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | | 6 |
Senior Secured Loans And Notes [Member] | EBITDA Multiple [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | | 5.75 |
Senior Secured Loans And Notes [Member] | EBITDA, other Multiple [Member] | Minimum [Member] | Enterprise Valuation Analysis [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | | 6 |
Senior Secured Loans And Notes [Member] | EBITDA, other Multiple [Member] | Maximum [Member] | Enterprise Valuation Analysis [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | | 7 |
Senior Secured Loans And Notes [Member] | EBITDA, other Multiple [Member] | Weighted Average [Member] | Enterprise Valuation Analysis [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | | 7 |
Senior Secured Loans And Notes [Member] | EBITDA Multiple/Estimated Liquidation Proceeds [Member] | Enterprise Valuation Analysis [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | 2 | 2 |
Fair Value Inputs, Liquidation Proceeds | 205,800,000 | 205,800,000 |
Senior Secured Loans And Notes [Member] | LTM and 2015 EBITDA Multiple [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | 4.5 | |
Senior Secured Loans And Notes [Member] | LTM and 2015 EBITDA Multiple [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | 5.5 | |
Senior Secured Loans And Notes [Member] | LTM and 2015 EBITDA Multiple [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | 5.25 | |
Senior Secured Loans And Notes [Member] | Rev Multiple/ EBITDA Multiple [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | | 4.09 |
Fair Value Inputs, Revenue Multiple | | 0.43 |
Senior Secured Loans And Notes [Member] | 2015 EBITDA Multiple [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | 5.5 | |
Senior Secured Loans And Notes [Member] | 2015 EBITDA Multiple [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | 6 | |
Senior Secured Loans And Notes [Member] | 2015 EBITDA Multiple [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | 5.75 | |
Equity Interests in LLCs [Member] | Discount Rate [Member] | Minimum [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Discount Rate | 14.50% | 14.00% |
Equity Interests in LLCs [Member] | Discount Rate [Member] | Maximum [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Discount Rate | 18.00% | 18.00% |
Equity Interests in LLCs [Member] | Discount Rate [Member] | Weighted Average [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Discount Rate | 18.00% | 18.00% |
Equity Interests in LLCs [Member] | Discount Rate, Other [Member] | Minimum [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Discount Rate | 10.00% | |
Equity Interests in LLCs [Member] | Discount Rate, Other [Member] | Maximum [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Discount Rate | 10.00% | |
Equity Interests in LLCs [Member] | Discount Rate, Other [Member] | Weighted Average [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Discount Rate | 10.00% | |
Equity Interests in LLCs [Member] | Market Yield [Member] | Minimum [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Market yield Rate | 12.23% | 13.14% |
Equity Interests in LLCs [Member] | Market Yield [Member] | Maximum [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Market yield Rate | 12.23% | 13.14% |
Equity Interests in LLCs [Member] | Market Yield [Member] | Weighted Average [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Market yield Rate | 12.23% | 13.14% |
Equity Interests in LLCs [Member] | Capitalization Rate [Member] | Minimum [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Capitalization Rate | | 8.70% |
Equity Interests in LLCs [Member] | Capitalization Rate [Member] | Maximum [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Capitalization Rate | | 8.70% |
Equity Interests in LLCs [Member] | Capitalization Rate [Member] | Weighted Average [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Capitalization Rate | | 8.70% |
Equity Interests in LLCs [Member] | EBITDA Multiple [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | | 6.25 |
Equity Interests in LLCs [Member] | EBITDA Multiple [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | | 8.5 |
Equity Interests in LLCs [Member] | EBITDA Multiple [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | | 6.7 |
Equity Interests in LLCs [Member] | EBITDA Multiple / Volatility [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | | 3.75 |
Fair Value Assumptions, Expected Volatility Rate | | 50.00% |
Equity Interests in LLCs [Member] | Investment Portfolio Multiple [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Investment Portfolio Multiple | 1.1 | 1.1 |
Equity Interests in LLCs [Member] | Investment Portfolio Multiple [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Investment Portfolio Multiple | 1.1 | 1.1 |
Equity Interests in LLCs [Member] | Investment Portfolio Multiple [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Investment Portfolio Multiple | 1.1 | 1.1 |
Equity Interests in LLCs [Member] | LTM and NTM EBITDA Multiple [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | 6 | |
Fair Value Inputs, Next Twelve Months Earnings before Interest, Taxes, Depreciation, Amortization Multiple | 5.5 | |
Equity Interests in LLCs [Member] | LTM and NTM EBITDA Multiple [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | 7 | |
Fair Value Inputs, Next Twelve Months Earnings before Interest, Taxes, Depreciation, Amortization Multiple | 6.5 | |
Equity Interests in LLCs [Member] | LTM and NTM EBITDA Multiple [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | 6.5 | |
Fair Value Inputs, Next Twelve Months Earnings before Interest, Taxes, Depreciation, Amortization Multiple | 6 | |
Equity Interests in LLCs [Member] | LTM and 2015 EBITDA Multiple [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | 7.5 | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | 7.5 | |
Equity Interests in LLCs [Member] | LTM and 2015 EBITDA Multiple [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | 8.5 | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | 8.5 | |
Equity Interests in LLCs [Member] | LTM and 2015 EBITDA Multiple [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | 8.5 | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | 8.5 | |
Equity Interests in LLCs [Member] | LTM and 2015 EBITDA Multiple, Other [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | 4.5 | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | 4.5 | |
Equity Interests in LLCs [Member] | LTM and 2015 EBITDA Multiple, Other [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | 5.5 | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | 5.5 | |
Equity Interests in LLCs [Member] | LTM and 2015 EBITDA Multiple, Other [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | 5.25 | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | 5.25 | |
Equity Interests in LLCs [Member] | LTM, NTM EBITDA, and Volatility Multiple [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | 3.5 | |
Fair Value Assumptions, Expected Volatility Rate | 40.40% | |
Fair Value Inputs, Next Twelve Months Earnings before Interest, Taxes, Depreciation, Amortization Multiple | 4 | |
Equity Interests in LLCs [Member] | LTM, NTM EBITDA, and Volatility Multiple [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | 4 | |
Fair Value Assumptions, Expected Volatility Rate | 72.40% | |
Fair Value Inputs, Next Twelve Months Earnings before Interest, Taxes, Depreciation, Amortization Multiple | 4 | |
Equity Interests in LLCs [Member] | LTM, NTM EBITDA, and Volatility Multiple [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | 3.75 | |
Fair Value Assumptions, Expected Volatility Rate | 70.00% | |
Fair Value Inputs, Next Twelve Months Earnings before Interest, Taxes, Depreciation, Amortization Multiple | 3.75 | |
Equity Interests in LLCs [Member] | Unsolicited Offer Price [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Unsolicited Offer Price | | 12,000,000 |
Equity Interests in LLCs [Member] | Unsolicited Offer Price [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Unsolicited Offer Price | | 12,000,000 |
Equity Interests in LLCs [Member] | Unsolicited Offer Price [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Unsolicited Offer Price | | 12,000,000 |
Equity Securities [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | 21,752,000 | 19,913,000 |
Equity Securities [Member] | LTM Revenue Multiple [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Revenue Multiple | | 0.5 |
Equity Securities [Member] | LTM Revenue Multiple [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Revenue Multiple | | 0.65 |
Equity Securities [Member] | LTM Revenue Multiple [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Revenue Multiple | | 0.58 |
Equity Securities [Member] | LTM EBITDA multiple [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | 4.5 | 5 |
Equity Securities [Member] | LTM EBITDA multiple [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | 5.5 | 5.5 |
Equity Securities [Member] | LTM EBITDA multiple [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | 4.5 | 5.25 |
Equity Securities [Member] | Discount Rate [Member] | Minimum [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Discount Rate | | 13.00% |
Equity Securities [Member] | Discount Rate [Member] | Maximum [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Discount Rate | | 18.00% |
Equity Securities [Member] | Discount Rate [Member] | Weighted Average [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Discount Rate | | 16.40% |
Equity Securities [Member] | EBITDA Multiple [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | | 4 |
Equity Securities [Member] | EBITDA Multiple [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | | 8.31 |
Equity Securities [Member] | EBITDA Multiple [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | | 5.2 |
Equity Securities [Member] | EBITDA Multiple/Estimated Liquidation Proceeds [Member] | Enterprise Valuation Analysis [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | 2 | |
Fair Value Inputs, Liquidation Proceeds | 205.8 | |
Equity Securities [Member] | LTM EBITDARD multiple [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, Amortization, Rent And Donation Multiple | | 10.4 |
Equity Securities [Member] | LTM EBITDARD multiple [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, Amortization, Rent And Donation Multiple | | 11.1 |
Equity Securities [Member] | LTM EBITDARD multiple [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, Amortization, Rent And Donation Multiple | | 10.75 |
Equity Securities [Member] | NTM EBITDARD Multiple [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Next Twelve Months Earnings before Interest, Taxes, Depreciation, Amortization, Rent And Donation Multiple | | 9.5 |
Equity Securities [Member] | NTM EBITDARD Multiple [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Next Twelve Months Earnings before Interest, Taxes, Depreciation, Amortization, Rent And Donation Multiple | | 10.8 |
Equity Securities [Member] | NTM EBITDARD Multiple [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Next Twelve Months Earnings before Interest, Taxes, Depreciation, Amortization, Rent And Donation Multiple | | 10.15 |
Equity Securities [Member] | LTM and NTM EBITDA Multiple [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | 4 | |
Fair Value Inputs, Next Twelve Months Earnings before Interest, Taxes, Depreciation, Amortization Multiple | 3.5 | |
Equity Securities [Member] | LTM and NTM EBITDA Multiple [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | 8.5 | |
Fair Value Inputs, Next Twelve Months Earnings before Interest, Taxes, Depreciation, Amortization Multiple | 8 | |
Equity Securities [Member] | LTM and NTM EBITDA Multiple [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Last Twelve Months Earnings before Interest, Taxes, Depreciation, and Amortization Multiple | 5.66 | |
Fair Value Inputs, Next Twelve Months Earnings before Interest, Taxes, Depreciation, Amortization Multiple | 5.23 | |
Equity Securities [Member] | Volatility [Member] | Minimum [Member] | Option Model [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Assumptions, Expected Volatility Rate | | 90.80% |
Equity Securities [Member] | Volatility [Member] | Maximum [Member] | Option Model [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Assumptions, Expected Volatility Rate | | 90.80% |
Equity Securities [Member] | Volatility [Member] | Weighted Average [Member] | Option Model [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Assumptions, Expected Volatility Rate | | 90.80% |
Equity Securities [Member] | Tangible Book Value Multiple / Volatility [Member] | Option Model [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Tangible Book Value Multiple | | 1.3 |
Fair Value Assumptions, Expected Volatility Rate | | 41.50% |
Equity Securities [Member] | Revenue Multiple [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Revenue Multiple | | 0.3 |
Equity Securities [Member] | Revenue Multiple [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Revenue Multiple | | 0.6 |
Equity Securities [Member] | Revenue Multiple [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Revenue Multiple | | 0.45 |
Equity Securities [Member] | 2015 EBITDA Multiple [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | 5.5 | |
Equity Securities [Member] | 2015 EBITDA Multiple [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | 6 | |
Equity Securities [Member] | 2015 EBITDA Multiple [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, EBITDA Multiple | 5.75 | |
Investments In Tangible Assets [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 2,065,000 |
Investments In Tangible Assets [Member] | Price per square meter [Member] | Minimum [Member] | Sales Comparison Approach [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Price Per Square Meter | | 1,146 |
Investments In Tangible Assets [Member] | Price per square meter [Member] | Maximum [Member] | Sales Comparison Approach [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Price Per Square Meter | | 1,274 |
Investments In Tangible Assets [Member] | Price per square meter [Member] | Weighted Average [Member] | Sales Comparison Approach [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Price Per Square Meter | | 1,210 |
Investments In Tangible Assets [Member] | Appraisal of Assets [Member] | Minimum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Appraisal of assets | | 500,000 |
Investments In Tangible Assets [Member] | Appraisal of Assets [Member] | Maximum [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Appraisal of assets | | 2,200,000 |
Investments In Tangible Assets [Member] | Appraisal of Assets [Member] | Weighted Average [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Fair Value Inputs, Appraisal of assets | | 1,350,000 |
Fair Value, Inputs, Level 3 [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | 746,494,000 | 744,680,000 |
Transfers Accounted for as Secured Borrowings, Associated Liabilities, Carrying Amount | 136,793,000 | 141,119,000 |
Fair Value, Inputs, Level 3 [Member] | Secured Borrowings of Consolidated Funds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Transfers Accounted for as Secured Borrowings, Associated Liabilities, Carrying Amount | 136,793,000 | |
Fair Value, Inputs, Level 3 [Member] | Senior Secured Loans And Notes [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | 664,217,000 | 664,108,000 |
Fair Value, Inputs, Level 3 [Member] | Senior Secured Loans And Notes [Member] | Price per acre [Member] | Sales Comparison Approach [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 4,009,000 |
Fair Value, Inputs, Level 3 [Member] | Senior Secured Loans And Notes [Member] | Expected Sales Proceeds [Member] | Negotiated Sales Proceeds [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 193,000 |
Fair Value, Inputs, Level 3 [Member] | Senior Secured Loans And Notes [Member] | LTM Revenue Multiple [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 403,000 |
Fair Value, Inputs, Level 3 [Member] | Senior Secured Loans And Notes [Member] | LTM EBITDA multiple [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 346,000 |
Fair Value, Inputs, Level 3 [Member] | Senior Secured Loans And Notes [Member] | LTM EBITDA And Revenue Multiples [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 1,167,000 |
Fair Value, Inputs, Level 3 [Member] | Senior Secured Loans And Notes [Member] | Discount Rate [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | 21,360,000 | 1,989,000 |
Fair Value, Inputs, Level 3 [Member] | Senior Secured Loans And Notes [Member] | Discount Rate, Other [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 21,005,000 |
Fair Value, Inputs, Level 3 [Member] | Senior Secured Loans And Notes [Member] | Asset Coverage [Member] | Liquidation Approach [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 144,000 |
Fair Value, Inputs, Level 3 [Member] | Senior Secured Loans And Notes [Member] | Market Yield [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | 573,254,000 | 566,010,000 |
Fair Value, Inputs, Level 3 [Member] | Senior Secured Loans And Notes [Member] | Recent Arms-length Transaction Input [Member] | Recent Arms-length Transaction [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | 40,115,000 | 37,600,000 |
Fair Value, Inputs, Level 3 [Member] | Senior Secured Loans And Notes [Member] | EBITDA Multiple [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 15,859,000 |
Fair Value, Inputs, Level 3 [Member] | Senior Secured Loans And Notes [Member] | EBITDA, other Multiple [Member] | Enterprise Valuation Analysis [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 5,095,000 |
Fair Value, Inputs, Level 3 [Member] | Senior Secured Loans And Notes [Member] | EBITDA Multiple/Estimated Liquidation Proceeds [Member] | Enterprise Valuation Analysis [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | 1,378,000 | 1,378,000 |
Fair Value, Inputs, Level 3 [Member] | Senior Secured Loans And Notes [Member] | LTM and 2015 EBITDA Multiple [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | 10,411,000 | |
Fair Value, Inputs, Level 3 [Member] | Senior Secured Loans And Notes [Member] | Rev Multiple/ EBITDA Multiple [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 8,910,000 |
Fair Value, Inputs, Level 3 [Member] | Senior Secured Loans And Notes [Member] | 2015 EBITDA Multiple [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | 17,699,000 | |
Fair Value, Inputs, Level 3 [Member] | Equity Interests in LLCs [Member] | Discount Rate [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | 15,136,000 | 14,516,000 |
Fair Value, Inputs, Level 3 [Member] | Equity Interests in LLCs [Member] | Discount Rate, Other [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | 15,000,000 | |
Fair Value, Inputs, Level 3 [Member] | Equity Interests in LLCs [Member] | Market Yield [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | 622,000 | 581,000 |
Fair Value, Inputs, Level 3 [Member] | Equity Interests in LLCs [Member] | Recent Arms-length Transaction Input [Member] | Recent Arms-length Transaction [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | 9,617,000 | 6,000,000 |
Fair Value, Inputs, Level 3 [Member] | Equity Interests in LLCs [Member] | Capitalization Rate [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 15,000,000 |
Fair Value, Inputs, Level 3 [Member] | Equity Interests in LLCs [Member] | EBITDA Multiple [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 3,099,000 |
Fair Value, Inputs, Level 3 [Member] | Equity Interests in LLCs [Member] | EBITDA Multiple / Volatility [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 2,595,000 |
Fair Value, Inputs, Level 3 [Member] | Equity Interests in LLCs [Member] | Investment Portfolio Multiple [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | 6,029,000 | 5,623,000 |
Fair Value, Inputs, Level 3 [Member] | Equity Interests in LLCs [Member] | LTM and NTM EBITDA Multiple [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | 2,919,000 | |
Fair Value, Inputs, Level 3 [Member] | Equity Interests in LLCs [Member] | LTM and 2015 EBITDA Multiple [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | 331,000 | |
Fair Value, Inputs, Level 3 [Member] | Equity Interests in LLCs [Member] | Unsolicited Offer Price [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 1,370,000 |
Fair Value, Inputs, Level 3 [Member] | Equity Securities [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | 21,084,000 | 19,822,000 |
Fair Value, Inputs, Level 3 [Member] | Equity Securities [Member] | LTM EBITDA multiple [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | 4,700,000 | 545,000 |
Fair Value, Inputs, Level 3 [Member] | Equity Securities [Member] | Discount Rate [Member] | Income Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 417,000 |
Fair Value, Inputs, Level 3 [Member] | Equity Securities [Member] | Recent Arms-length Transaction Input [Member] | Recent Arms-length Transaction [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | 10,657,000 | |
Fair Value, Inputs, Level 3 [Member] | Equity Securities [Member] | EBITDA Multiple [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 7,936,000 |
Fair Value, Inputs, Level 3 [Member] | Equity Securities [Member] | LTM EBITDARD multiple [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 194,000 |
Fair Value, Inputs, Level 3 [Member] | Equity Securities [Member] | LTM and NTM EBITDA Multiple [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | 5,727,000 | |
Fair Value, Inputs, Level 3 [Member] | Equity Securities [Member] | Volatility [Member] | Option Model [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 105,000 |
Fair Value, Inputs, Level 3 [Member] | Equity Securities [Member] | Tangible Book Value Multiple / Volatility [Member] | Option Model [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 10,364,000 |
Fair Value, Inputs, Level 3 [Member] | Equity Securities [Member] | Revenue Multiple [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 261,000 |
Fair Value, Inputs, Level 3 [Member] | Investments In Tangible Assets [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 2,065,000 |
Fair Value, Inputs, Level 3 [Member] | Investments In Tangible Assets [Member] | Price per square meter [Member] | Sales Comparison Approach [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 1,377,000 |
Fair Value, Inputs, Level 3 [Member] | Investments In Tangible Assets [Member] | Appraisal of Assets [Member] | Market Approach Valuation Technique [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | | 688,000 |
Fair Value, Inputs, Level 3 [Member] | Equity Method Investments [Member] | Net Asset Value of Underlying Fund [Member] | | |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] | | |
Investments, Fair Value Disclosure | 11,539,000 | 9,901,000 |