v2.4.0.6

Schedule of Capital and Operating Leases (Detail) (USD $) In Thousands, unless otherwise specified | Mar. 31, 2013
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Leases Disclosure [Line Items] |
2014, Capital Leases | $ 330
2015, Capital Leases | 130
2016, Capital Leases | 48
2017, Capital Leases | 27
2018, Capital Leases | 14
Thereafter, Capital Leases |
Total minimum Lease payments, Capital Leases | 549
Amounts representing interest | 34
Net minimum lease payments, including current portion of $311 | 515
2014, Operating Leases | 19,433
2015, Operating Leases | 14,129
2016, Operating Leases | 10,312
2017, Operating Leases | 6,793
2018, Operating Leases | 4,714
Thereafter, Operating Leases | 8,606
Total minimum lease payments, Operating Leases | $ 63,987

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