Label	Element	Value
Fleet Loans Revolving Credit [Member]
Debt Instrument Carrying Amount	us-gaap_DebtInstrumentCarryingAmount	$ 510,000,000
Debt Instrument Carrying Amount	us-gaap_DebtInstrumentCarryingAmount	567,000,000
Finance Lease [Member]
Debt Instrument Carrying Amount	us-gaap_DebtInstrumentCarryingAmount	528,702,000
Debt Instrument Carrying Amount	us-gaap_DebtInstrumentCarryingAmount	398,834,000
Capital Lease Obligations [Member]
Debt Instrument Carrying Amount	us-gaap_DebtInstrumentCarryingAmount	612,150,000
Debt Instrument Carrying Amount	us-gaap_DebtInstrumentCarryingAmount	734,870,000
Real estate loan (amortizing term) [Member]
Debt Instrument Carrying Amount	us-gaap_DebtInstrumentCarryingAmount	87,913,000
Debt Instrument Carrying Amount	us-gaap_DebtInstrumentCarryingAmount	92,913,000
Rental Truck (amortizing loans) First Loan [Member]
Debt Instrument Carrying Amount	us-gaap_DebtInstrumentCarryingAmount	184,861,000
Debt Instrument Carrying Amount	us-gaap_DebtInstrumentCarryingAmount	224,089,000
Senior Loans [Member]
Debt Instrument Carrying Amount	us-gaap_DebtInstrumentCarryingAmount	2,098,659,000
Debt Instrument Carrying Amount	us-gaap_DebtInstrumentCarryingAmount	2,029,878,000
Working Capital Loans [Member]
Debt Instrument Carrying Amount	us-gaap_DebtInstrumentCarryingAmount	535,000,000
Debt Instrument Carrying Amount	us-gaap_DebtInstrumentCarryingAmount	519,000,000
Other Obligations [Member]
Debt Instrument Carrying Amount	us-gaap_DebtInstrumentCarryingAmount	174,483,000
Debt Instrument Carrying Amount	us-gaap_DebtInstrumentCarryingAmount	$ 84,484,000