Other Debt - Secured Term Loan Borrowings and Collateral (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014
Debt Instrument [Line Items]
Borrowings	$ 149,804
Secured Debt [Member] | Secured Term Loan [Member]
Debt Instrument [Line Items]
Borrowings	50,651
Collateral Carrying Value	83,694
Secured Debt [Member] | Loans Held For Investment [Member]
Debt Instrument [Line Items]
Borrowings	31,597
Collateral Carrying Value	44,670
Secured Debt [Member] | Intercompany Mortgage [Member]
Debt Instrument [Line Items]
Borrowings	5,525
Collateral Carrying Value	17,124
Secured Debt [Member] | Commercial Mortgage Backed Securities [Member]
Debt Instrument [Line Items]
Borrowings	13,529
Collateral Carrying Value	$ 21,900