Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Oct. 31, 2019	Apr. 30, 2019
Current assets:
Cash and cash equivalents	$ 36,269	$ 47,338
Trade accounts and notes receivable, net of allowances of $6,414 and $6,432, respectively	480,321	445,771
Inventories, net	293,465	290,829
Prepaid expenses and other current assets	19,621	18,368
Total current assets	829,676	802,306
Property and equipment, net of accumulated depreciation of $140,608 and $123,583, respectively	292,136	282,349
Operating lease right-of-use assets	107,624
Goodwill	621,916	617,327
Intangible assets, net	401,909	429,313
Deferred income taxes	10,199	4,676
Other assets	17,890	13,583
Total assets	2,281,350	2,149,554
Current liabilities:
Accounts payable	168,768	173,751
Accrued compensation and employee benefits	49,981	62,858
Other accrued expenses and current liabilities	80,034	79,848
Current portion of long-term debt	45,963	42,118
Current portion of operating lease liabilities	31,178
Total current liabilities	375,924	358,575
Non-current liabilities:
Long-term debt, less current portion	1,054,085	1,099,077
Long-term operating lease liabilities	81,896
Deferred income taxes, net	10,382	10,226
Other liabilities	63,024	52,500
Total liabilities	1,585,311	1,520,378
Commitments and contingencies
Stockholders' equity:
Common stock, par value $0.01 per share, 500,000 shares authorized; 42,169 and 40,375 shares issued and outstanding as of October 31, 2019 and April 30, 2019, respectively	422	404
Preferred stock, par value $0.01 per share, 50,000 shares authorized; 0 shares issued and outstanding as of October 31, 2019 and April 30, 2019
Exchangeable shares		29,639
Additional paid-in capital	520,855	480,113
Retained earnings	199,552	145,594
Accumulated other comprehensive loss	(24,790)	(26,574)
Total stockholders' equity	696,039	629,176
Total liabilities and stockholders' equity	$ 2,281,350	$ 2,149,554