Quarterly report pursuant to Section 13 or 15(d)

Aggregate Annual Rental Commitments (Parenthetical) (Detail)

v2.4.0.8
Aggregate Annual Rental Commitments (Parenthetical) (Detail)
Jun. 30, 2013
Schedule Of Future Minimum Lease Payments For Capital Leases [Line Items]  
Capital lease, average interest rate 2.20%