Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Current assets:
Cash and cash equivalents	$ 163,055	$ 97,252
Restricted Cash and Cash Equivalents, Current	7,238	3,908
Accounts receivable, net	26,954	21,939
Accounts receivable, due from related parties	21,465	16,402
Inventories, net	92,346	90,185
Deferred tax assets	7,946	9,060
Prepaid expenses and other current assets	6,160	6,500
Total current assets	325,164	245,246
Property, plant and equipment, net	157,957	159,375
Railcars on operating leases, net	452,030	372,551
Deferred debt issuance costs	2,361	2,026
Goodwill	7,169	7,169
Investments in and loans to joint ventures	29,122	31,430
Other assets	4,077	7,812
Total assets	977,880	825,609
Current liabilities:
Accounts payable	56,636	52,772
Accounts payable, due to related parties	1,922	1,410
Accrued Liabilities, Current	9,909	20,216
Accrued compensation	13,829	16,071
Current portion of long-term debt	10,612	6,655
Total current liabilities	92,908	97,124
Long-term debt, net of current portion	303,648	188,103
Deferred tax liability	105,168	99,212
Pension and post-retirement liabilities	4,156	4,718
Other liabilities	2,168	2,550
Total liabilities	508,048	391,707
Stockholders’ equity:
Common stock, $0.01 par value, 50,000,000 shares authorized, 21,352,297 shares issued and outstanding as of June 30, 2014 and December 31, 2013	213	213
Additional paid-in capital	239,609	239,609
Retained earnings	231,479	195,574
Accumulated other comprehensive loss	(1,469)	(1,494)
Total stockholders’ equity	469,832	433,902
Total liabilities and stockholders’ equity	$ 977,880	$ 825,609