Other Debt - Other Debt (Details) (USD $)				0 Months Ended
	Jun. 30, 2014	Dec. 31, 2013	Jun. 30, 2014 Senior Notes [Member]	Jul. 14, 2014 Senior Notes [Member] Subsequent Event [Member]	Jun. 30, 2014 CapLease [Member] Senior Notes [Member]	Nov. 05, 2013 CapLease [Member] Senior Notes [Member]
Debt Instrument [Line Items]
Other debt, net	$ 146,158,000	$ 104,804,000	$ 19,300,000			$ 19,200,000
Debt instrument, interest rate, stated percentage						7.50%
Long-term debt, fair value						19,300,000
Debt instrument, unamortized discount			3,600,000		3,500,000
Repayments of Other Long-term Debt				$ 19,200,000