XML 37 R40.htm IDEA: XBRL DOCUMENT v3.2.0.727
Long-Term Debt (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Dec. 31, 2014
Long-term debt          
Long-term debt $ 294,638   $ 294,638    
Current 3,000   3,000   $ 3,000
Noncurrent 288,307   288,307   289,423
Maturities of Long-term Debt [Abstract]          
2015 (remainder of year) 1,500   1,500    
2016 3,000   3,000    
2017 3,000   3,000    
2018 3,000   3,000    
2019 284,138   284,138    
Total 294,638   294,638    
Capitalized Interest          
Interest capitalized 300 $ 300 500 $ 500  
Term loan          
Long-term debt          
Long-term debt $ 294,638   $ 294,638   296,138
Interest Rate (as a percent) 5.00%   5.00%    
Original issue discount $ (3,331)   $ (3,331)   (3,715)
Total 291,307   291,307   292,423
Quarterly principal payments     800    
Maturities of Long-term Debt [Abstract]          
Total $ 294,638   $ 294,638   $ 296,138
Term loan | Minimum          
Long-term debt          
Percentage of excess cash flow used to prepay the debt     25.00%    
Term loan | Maximum          
Long-term debt          
Percentage of excess cash flow used to prepay the debt     50.00%    
Term loan | Prime rate          
Long-term debt          
Variable rate basis     prime rate    
Margin (as a percent)     3.00%    
Term loan | Eurocurrency rate          
Long-term debt          
Interest Rate (as a percent) 5.00%   5.00%    
Variable rate basis     one, two, three or six months Eurocurrency rate    
Margin (as a percent)     4.00%    
Term loan repaid | Eurocurrency rate | Minimum          
Long-term debt          
Variable interest rate floor (as a percent) 1.00%   1.00%    
Revolving credit facility          
Long-term debt          
Available balance under the facility $ 30,000   $ 30,000    
Amounts drawn under the facility $ 0 $ 0 $ 0 $ 0  
Revolving credit facility | Prime rate | Minimum          
Long-term debt          
Variable rate basis     prime rate    
Margin (as a percent)     3.00%    
Revolving credit facility | Prime rate | Maximum          
Long-term debt          
Variable rate basis     prime rate    
Margin (as a percent)     6.00%    
Revolving credit facility | Eurocurrency rate | Minimum          
Long-term debt          
Variable rate basis     Eurocurrency rate for one, two, three or six month periods    
Margin (as a percent)     4.00%    
Revolving credit facility | Eurocurrency rate | Maximum          
Long-term debt          
Variable rate basis     Eurocurrency rate for one, two, three or six month periods    
Margin (as a percent)     5.50%