Equity (Deficit) and Earnings (Loss) per Share - Stockholders' Equity (Deficit) (Details)	12 Months Ended
	Dec. 31, 2015 vote_per_share $ / shares shares	Dec. 31, 2014 $ / shares shares
Class of Stock [Line Items]
Common Stock, Number of Votes | vote_per_share	1
Senior Common Stock
Common Stock:
Common Stock, liquidation preference (in usd per share)	$ 10.00	$ 10.00
Minimum cumulative cash dividend per share per annum payable monthly to shareholders (in usd per share)	0.725
Common Stock, Dividend, Increase Triggered by Dividends on Another Class of Stock, Threshold Dividend Per Share Per Annum	$ 0.20
Common Stock, Dividend, Increase Triggered by Dividends on Another Class of Stock, Percentage of Amount over Threshold Dividend Per Share Per Annum	25.00%
Exchange restriction period from issuance date	5 years
Measurement period of average stock closing price from exchange submission (in days)	30 days
Minimum price per share of Class A Common Stock used to calculate exchange ratio	$ 1.00
Price per share of Senior Common Stock used to calculate exchange ratio	$ 10.00
Common Stock, shares issued | shares	2,410,839	2,410,839
Common Stock, shares outstanding | shares	2,410,839	2,410,839