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OTHER LONG-TERM LIABILITIES - Contractual Obligations Under Capital Lease Obligations and Credit Facility (Detail) (Capital Leases, USD $)
In Thousands, unless otherwise specified
Sep. 30, 2012
Capital Leases
 
Schedule of Capital Lease Obligations [Line Items]  
2012 $ 292
2013 308
2014 293
2015 293
2016 293
Thereafter $ 1,702