Quarterly report pursuant to Section 13 or 15(d)

Debt - Summary of Company's Current and Long-Term Debt (Including Capital Leases) (Detail)

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Debt - Summary of Company's Current and Long-Term Debt (Including Capital Leases) (Detail) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2014
Dec. 31, 2013
Line of Credit Facility [Line Items]    
Current portion of long-term debt $ 3,871 $ 5,118
Long-Term Debt 22,829 21,609
Total 26,700 26,727
Term Loans [Member]
   
Line of Credit Facility [Line Items]    
Current portion of long-term debt 2,400 4,064
Long-Term Debt 18,888 19,931
Total 21,288 23,995
Revolving Credit Facility [Member]
   
Line of Credit Facility [Line Items]    
Current portion of long-term debt 0 0
Long-Term Debt 2,021 0
Total 2,021 0
Capital Lease Obligations [Member]
   
Line of Credit Facility [Line Items]    
Current portion of long-term debt 1,471 1,054
Long-Term Debt 1,920 1,678
Total $ 3,391 $ 2,732