Long-term Debt (Tables)

12 Months Ended

Dec. 31, 2013

Property Subject To Or Available For Operating Lease [Line Items]

Summary of future contractual minimum rental revenues required under non-cancellable operating leases for railcars

As of December 31, 2013, future contractual minimum rental revenues required under non-cancellable operating leases for railcars with terms longer than one year are as follows (in thousands):

2014	$	41,431
2015	40,686
2016	38,968
2017	30,620
2018	19,606
2019 and thereafter	33,561
Total	$	204,872

Summary of remaining principal payments under existing debt agreements

As of December 31, 2013, the principal payments remaining under the Original Term Loan were as follows:

	Payments due by Period
	2014		2015	2016	2017	2018	Thereafter
	(in thousands)
Term Loan	$	6,655	6,655	6,673	6,654	168,121	—

Lease Fleet Financing [Member]

Property Subject To Or Available For Operating Lease [Line Items]

Summary of future contractual minimum rental revenues required under non-cancellable operating leases for railcars

The future contractual minimum rental revenues related to the railcars pledged as of December 31, 2013 were as follows (in thousands).

2014	$	24,892
2015	24,550
2016	23,761
2017	16,651
2018	9,023
2019 and thereafter	17,461
Total	$	116,338