Annual report pursuant to Section 13 and 15(d)

Debt and Other Obligations (Details) (Secured Revolving Line of Credit, Applicable Margin)

v3.6.0.2
Debt and Other Obligations (Details) (Secured Revolving Line of Credit, Applicable Margin)
12 Months Ended
Dec. 31, 2016
Greater than or equal to 66.66% of the revolver commitment  
Line of Credit Facility [Line Items]  
Base rate 0.50%
LIBOR 1.50%
Greater than or equal to 33.33% of the revolver commitment, less than 66.66%  
Line of Credit Facility [Line Items]  
Base rate 0.75%
LIBOR 1.75%
Less than 33.33% of the revolver commitment  
Line of Credit Facility [Line Items]  
Base rate 1.00%
LIBOR 2.00%