Notes Payable Notes Other (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Dec. 31, 2015
Debt Instrument [Line Items]
Document Period End Date	Jun. 30, 2016
Long-term Debt, Gross	$ 779,704	$ 721,293
Debt Issuance Costs, Net	2,219	(2,483)
Long-term Debt	$ 777,485	$ 718,810