Certain Relationships and Related Transactions (Details) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Jun. 14, 2013
Related Party Transaction [Line Items]
Common stock held by related parties	39.30%
Proceeds from related party, debt	$ 2,500,000
Interest Expense, Related Party	$ 229,000
Debt instrument, fixed interest rate	12.00%
Debt instrument, last principal and interest payment date	Jul. 01, 2017
Debt instrument, first interest payment date	Aug. 20, 2015
Emmett Wood [Member]
Related Party Transaction [Line Items]
Compensation to related parties	$ 305,000	$ 446,000	$ 340,000
Emmett Wood [Member] | Class A Common Stock [Member]
Related Party Transaction [Line Items]
Number of shares held by related party (in shares)	650,000	650,000
Emmett Wood [Member] | Class B Common Stock [Member]
Related Party Transaction [Line Items]
Number of shares held by related party (in shares)	50,000	50,000
Porter And Toxford [Member] | Class A Common Stock [Member]
Related Party Transaction [Line Items]
Common stock held by related parties				39.30%
Porter And Toxford [Member] | Series A-1 Preferred Stock [Member]
Related Party Transaction [Line Items]
Number of Senior Redeemable Preferred Stock redeemed by the Company (in shares)				195
Related party preferred stock held after redemption (in shares)				163
Porter And Toxford [Member] | Series A-2 Preferred Stock [Member]
Related Party Transaction [Line Items]
Number of Senior Redeemable Preferred Stock redeemed by the Company (in shares)				274
Related party preferred stock held after redemption (in shares)				228
Porter And Toxford [Member] | Senior Redeemable Preferred Stock [Member]
Related Party Transaction [Line Items]
Number of Senior Redeemable Preferred Stock redeemed by the Company (in shares)				567
Percentage of redeemable preferred stock held by related party after redemption				82.70%