Investments in Non-controlled Entities Schedule of Non-controlling Interested by Activity (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Equity Method Investment Summarized Financial Information, Equity [Roll Forward]
Balance at beginning of year				$ 76,879,000
Our predecessor's share of equity in net income (loss) of non-controlled entities	0	14,816,000	0	14,816,000
Distributions			0	(3,391,000)
Balance at end of period	$ 0	$ 88,304,000	$ 0	$ 88,304,000