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Long-Term Debt (Tables)
 3 Months Ended
Mar. 31, 2017
Debt Disclosure [Abstract]  
Long-term debt
 
March 31,
2017
 
December 31,
2016
Senior debt:
 
 
 
Revolving credit facility
$
198,453

 
$
172,700

Term loan
274,000

 
277,750

Total debt
472,453

 
450,450

Less: Debt issuance costs
(5,130
)
 
(4,861
)
Total debt, net of debt issuance costs
467,323

 
445,589

Less: Current maturities
(467,323
)
 
(445,589
)
Total debt, net of current maturities
$
—

 
$
—