CONSOLIDATED STATEMENTS OF OPERATIONS (Footnotes) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Related party expenses		$ 8,500
Affiliated Entity [Member] | Acquisition related expenses [Member]
Related party expenses	$ 0	1,700	$ 37,600
Affiliated Entity [Member] | Merger and other non-routine transactions [Member]
Related party expenses	0	137,778	156,146
Affiliated Entity [Member] | General and administrative expenses [Member]
Related party expenses	$ 0	$ 16,089	$ 103,206