Debt (Tables)

6 Months Ended

Jun. 30, 2015

Total Amount of Interest Expense and Fees Recognized on Borrowing

The following table sets forth the total amount of interest expense and fees (including the commitment fees and fees for letters of credit under the Amended Credit Agreement and amortized debt discount under the Financing Agreement) that we recognized related to the Financing Agreement or the Amended Credit Agreement, in the periods indicated:

	Three Months Ended June 30,				Six Months Ended June 30,
	2015		2014		2015		2014
Interest expense and fees	$	3,472	$	616	$	6,839	$	1,272

Total Amount of Interest Expense and Discount Accretion on PEAKS Senior Debt

The following table sets forth the total amount of interest expense and discount accretion that we recognized on the PEAKS Senior Debt in the periods indicated:

	Three Months Ended June 30,				Six Months Ended June 30,
	2015		2014		2015		2014
Interest expense	$	2,826	$	5,508	$	6,085	$	11,614
Discount accretion	$	1,365	$	1,441	$	3,020	$	2,982

PEAKS Senior Debt [Member]

Estimated Principal Payments of Debt

The following table sets forth the estimated principal payments on the PEAKS Senior Debt in the periods indicated:

Fiscal Year Ending December 31,	Amount
2015	$	40,362
2016		12,983
2017		7,888
2018		8,561
2019		9,441
2020		17,683
Total	$	96,918

Term Loan [Member]

Estimated Principal Payments of Debt

The outstanding principal balance under the Financing Agreement must be repaid by us as set forth in the following table:

Scheduled Principal Repayment
Year	March (1)		June (1)		September (1)		December (1)
2015	$	2,500	$	2,500	$	2,500	$	2,500
2016	$	5,000	$	5,000	$	5,000	$	5,000
2017	$	7,500	$	7,500	$	7,500	$	47,500	(2)

(1) First business day of the month.

(2) Or the amount necessary to repay the then outstanding principal balance in full.