Long Term Debt - Guarantees (Narrative) (Detail) $ in Millions |
Jun. 30, 2015
USD ($)
|
---|---|
Surety Bond [Member] | |
Guarantee Obligations [Line Items] | |
Gurantees Obligations | $ 57.8 |
Commercial standby letters of credit [Member] | |
Guarantee Obligations [Line Items] | |
Gurantees Obligations | 108.6 |
Bank Gurantees [Member] | |
Guarantee Obligations [Line Items] | |
Gurantees Obligations | 54.2 |
Bank Gurantees Collaterized [Member] | |
Guarantee Obligations [Line Items] | |
Gurantees Obligations | $ 13.2 |