Notes Payable, Long Term Debt and Other Obligations - Schedule of Maturities (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Debt Disclosure [Abstract]
2015 Principal	$ 52,640
2015 Unamortized Discount	0
2015 Net	52,640
2016 Principal	4,925
2016 Unamortized Discount	0
2016 Net	4,925
2017 Principal	1,527
2017 Unamortized Discount	0
2017 Net	1,527
2018 Principal	1,267
2018 Unamortized Discount	0
2018 Net	1,267
2019 Principal	230,432
2019 Unamortized Discount	146,634
2019 Net	83,798
Thereafter Principal	858,750
Thereafter Unamortized Discount	89,556
Thereafter Net	769,194
Long-term Debt, Gross	1,149,541us-gaap_DebtInstrumentCarryingAmount
Total notes payable, long - term debt and other obligations	$ 913,351us-gaap_LongTermDebt	$ 692,343us-gaap_LongTermDebt

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Amount of long-term debt before deduction of unamortized discount or premium. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, with initial maturities beyond one year or the normal operating cycle, if longer.