Total Debt (Tables)

12 Months Ended

Dec. 31, 2014

Long-term Debt, Unclassified [Abstract]

Schedule of Long-term Debt Instruments [Table Text Block]

The following table presents our total debt outstanding at December 31, 2014 and 2013 (in thousands):

	As of December 31,
	2014		2013
Senior Secured Credit Facility:
Senior Secured Credit Facility due 2018	$	258,000	$	58,000
Term Loan A due 2019	200,000		—
Swing line of credit	12,355		11,191
5.375% Senior Unsecured Notes due 2021	300,000		300,000
Total debt	770,355		369,191
Current maturities of long-term debt	11,250		—
Total debt, net of current maturities	$	759,105	$	369,191

Schedule of Maturities of Long-term Debt [Table Text Block]

Future aggregate maturities of total debt are as follows (in thousands):

Year Ended December 31,
2015	$	11,250
2016	16,250
2017	21,250
2018	421,605
Thereafter	300,000
Total	$	770,355