Consolidated Balance Sheets - USD ($) $ in Thousands	Jul. 31, 2016	Jul. 31, 2015
Current assets:
Cash and cash equivalents	$ 155,849	$ 456,012
Accounts receivable, net	266,270	215,696
Vehicle pooling costs	28,599	24,949
Inventories	10,388	8,613
Income taxes receivable	18,751	6,092
Deferred income taxes	1,444	3,396
Prepaid expenses and other assets	18,005	19,824
Total current assets	499,306	734,582
Property and equipment, net	816,791	700,402
Intangibles, net	11,761	17,857
Goodwill	260,198	271,850
Deferred income taxes	23,506	28,840
Other assets	38,258	45,129
Total assets	1,649,820	1,798,660
Current liabilities:
Accounts payable and accrued liabilities	192,379	147,452
Deferred revenue	4,628	3,724
Income taxes payable	5,625	8,279
Current portion of long-term debt, revolving loan facility, and capital lease obligations	76,151	53,671
Total current liabilities	278,783	213,126
Deferred income taxes	3,816	5,322
Income taxes payable	25,641	21,157
Long-term debt, revolving loan facility, and capital lease obligations	564,341	590,843
Other liabilities	2,783	3,748
Total liabilities	875,364	834,196
Commitments and contingencies
Stockholders’ equity:
Preferred stock: $0.0001 par value—5,000,000 shares authorized; none issued	0	0
Common stock: $0.0001 par value—180,000,000 shares authorized; 110,122,060 and 120,156,340 shares issued and outstanding, respectively	11	12
Additional paid-in capital	392,445	407,808
Accumulated other comprehensive loss	(109,194)	(68,793)
Retained earnings	491,194	625,437
Total stockholders’ equity	774,456	964,464
Total liabilities and stockholders’ equity	$ 1,649,820	$ 1,798,660