XML 50 R56.htm IDEA: XBRL DOCUMENT v2.4.0.8
INDEBTEDNESS (Details) (USD $)
12 Months Ended 12 Months Ended 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2013
Minimum [Member]
Dec. 31, 2013
Maximum [Member]
Dec. 31, 2013
Credit Agreement [Member]
subsidiaries
Dec. 31, 2012
Credit Agreement [Member]
Dec. 31, 2013
Credit Agreement [Member]
LIBOR [Member]
Dec. 31, 2012
Credit Agreement [Member]
LIBOR [Member]
Dec. 31, 2013
Credit Agreement [Member]
LIBOR [Member]
Minimum [Member]
Dec. 31, 2013
Credit Agreement [Member]
LIBOR [Member]
Maximum [Member]
Dec. 31, 2013
Credit Agreement [Member]
Base Rate [Member]
Minimum [Member]
Dec. 31, 2013
Credit Agreement [Member]
Base Rate [Member]
Maximum [Member]
Dec. 31, 2012
Previous Credit Facility [Member]
Dec. 31, 2010
Previous Credit Facility [Member]
LIBOR [Member]
Minimum [Member]
Dec. 31, 2010
Previous Credit Facility [Member]
LIBOR [Member]
Maximum [Member]
Dec. 31, 2010
Previous Credit Facility [Member]
Base Rate [Member]
Minimum [Member]
Dec. 31, 2010
Previous Credit Facility [Member]
Base Rate [Member]
Maximum [Member]
Dec. 31, 2013
Revolving Credit Facility [Member]
Dec. 31, 2012
Revolving Credit Facility [Member]
Dec. 31, 2013
Revolving Credit Facility [Member]
Credit Agreement [Member]
Dec. 31, 2012
Revolving Credit Facility [Member]
Credit Agreement [Member]
Dec. 31, 2012
Revolving Credit Facility [Member]
Previous Credit Facility [Member]
Dec. 31, 2013
Term Facility [Member]
Credit Agreement [Member]
Dec. 31, 2012
Term Facility [Member]
Credit Agreement [Member]
Debt Instrument [Line Items]                                                    
Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months $ 2,500,000                                                  
Face amount on debt             65,000,000                                      
Interest margin                 2.00% 1.75% 1.75% 2.50% 0.75% 1.50%   1.75% 2.50% 0.75% 1.50%              
Ratio of Indebtedness to Net Capital 1.56         3.0                                        
consolidated interest coverage ratio 26.2       3.5                                          
Ratio of Indebtedness to Net Capital, Pro forma basis           2.0                                        
restricted payments under the Credit Agreement 5,000,000                                                  
Number of wholly-owned subsidiaries             3                                      
Debt issuance costs             872,000                                      
Write-off of deferred financing costs 0 765,000 0                       878,000                      
Maximum available to be borrowed under revolving facility                                       131,000,000 109,000,000 200,000,000   155,000,000    
Long-term Debt 50,000,000     0     119,000,000 46,000,000                           69,000,000 46,000,000   50,000,000 0
Long-term Debt, Maturities, Repayments of Principal in Year Two 2,500,000                                                  
Long-term Debt, Maturities, Repayments of Principal in Year Three 5,000,000                                                  
Long-term Debt, Maturities, Repayments of Principal in Year Four 5,000,000                                                  
Long-term Debt, Maturities, Repayments of Principal in Year Five $ 35,000,000