XML 87 R70.htm IDEA: XBRL DOCUMENT v3.3.1.900
DEBT - Senior Credit Facilities (Details)
12 Months Ended
Feb. 11, 2014
USD ($)
Jan. 31, 2014
USD ($)
Dec. 23, 2013
USD ($)
Dec. 31, 2015
USD ($)
Quarters
Dec. 31, 2014
USD ($)
Dec. 31, 2013
USD ($)
Aug. 06, 2015
USD ($)
Mar. 09, 2015
Mar. 31, 2014
USD ($)
Jul. 31, 2013
USD ($)
Mar. 25, 2010
Debt Instrument [Line Items]                      
Long-term Debt       $ 422,757,000              
Percentage of proceeds to be used to repay debt               75.00%      
Net proceeds used to repay credit facility       $ 193,663,000 $ 279,703,000 $ 409,559,000          
Senior Secured Revolving Credit Facility                      
Debt Instrument [Line Items]                      
Effective interest rate       7.75%              
Repayments of Short-term Debt $ 59,300,000       17,200,000            
Repayment of Long-term Debt       $ 22,700,000              
Remaining Borrowing Capacity       54,600,000              
Borrowing capacity subject to leverage test       39,600,000              
Senior Secured Revolving Credit Facility | Letter of Credit                      
Debt Instrument [Line Items]                      
Long-term Line of Credit       5,400,000              
Senior Credit Facilities | Eurodollar                      
Debt Instrument [Line Items]                      
Basis Spread on Variable Rate, Minimum   5.25%                  
Senior Credit Facilities | Base Rate                      
Debt Instrument [Line Items]                      
Basis Spread on Variable Rate, Minimum   4.25%                  
2021 Notes                      
Debt Instrument [Line Items]                      
Aggregate principal debt amount $ 200,000,000.0                    
Long-term Debt       $ 196,038,000 195,462,000            
Stated interest rate 8.875%                    
Proceeds from Issuance of Long-term Debt $ 194,500,000                    
Term Loan Facilities                      
Debt Instrument [Line Items]                      
Effective interest rate       6.50%              
Long-term Debt       $ 222,757,000 222,757,000            
Repayments of Short-term Debt         $ 37,000,000            
Early Repayment of Senior Debt $ 135,200,000                    
Credit Facility | Senior Secured Revolving Credit Facility                      
Debt Instrument [Line Items]                      
Maximum Borrowing Capacity                   $ 75,000,000  
Periodic payment, principal to be paid quarterly       3,100,000              
Periodic payment, balloon payment to be paid       166,300,000              
Net proceeds used to repay credit facility       $ 45,300,000              
Credit Facility | 2015 Notes                      
Debt Instrument [Line Items]                      
Stated interest rate       10.25%              
Credit Facility | Term Loan B Facility                      
Debt Instrument [Line Items]                      
Aggregate principal debt amount                   250,000,000  
Credit Facility | Delayed Draw Term Loan B Facility                      
Debt Instrument [Line Items]                      
Aggregate principal debt amount                   $ 150,000,000  
Credit Facility | Senior Credit Facilities                      
Debt Instrument [Line Items]                      
Penalty Interest Rate Increase       2.00%              
Unsecured Debt | 2015 Notes                      
Debt Instrument [Line Items]                      
Stated interest rate       10.25% 10.25% 10.25%         10.25%
Civil Action                      
Debt Instrument [Line Items]                      
Legal settlement amount     $ 15,000,000 $ 15,000,000              
First Amendment | Senior Credit Facilities                      
Debt Instrument [Line Items]                      
Payments of Debt Restructuring Costs     $ 500,000                
Second Amendment | Senior Credit Facilities | Eurodollar                      
Debt Instrument [Line Items]                      
Basis Spread on Variable Rate   6.00%                  
Basis Spread on Variable Rate, Minimum   5.25%                  
Second Amendment | Senior Credit Facilities | Base Rate                      
Debt Instrument [Line Items]                      
Basis Spread on Variable Rate   5.00%                  
Basis Spread on Variable Rate, Minimum   4.25%                  
Second Amendment | Second Lien Debt                      
Debt Instrument [Line Items]                      
New Debt Permitted   $ 150,000,000.0                  
Second Amendment | Unsecured Debt                      
Debt Instrument [Line Items]                      
New Debt Permitted   $ 250,000,000.0                  
Percent of Proceeds Appropriated to Credit Facility   100.00%                  
Third Amendment | Senior Credit Facilities                      
Debt Instrument [Line Items]                      
Fiscal quarters used in measuring net leverage | Quarters       4              
Fourth Amendment | Senior Credit Facilities                      
Debt Instrument [Line Items]                      
Maximum Borrowing Capacity             $ 60,000,000        
Home Health Services                      
Debt Instrument [Line Items]                      
Proceeds from discontinued operation                 $ 54,200,000