XML 21 R78.htm IDEA: XBRL DOCUMENT v2.4.0.8
Leases - Schedule of Obligated Minimum Lease Commitments under Terms of Operating Lease Agreements (Detail) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2014
Leases [Abstract]  
2015 $ 30,882
2016 29,993
2017 21,911
2018 20,372
2019 17,033
Thereafter 41,985
Total minimum lease payments $ 162,176