Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jul. 31, 2019	Apr. 30, 2019
Current assets:
Cash and cash equivalents	$ 24,123	$ 47,338
Trade accounts and notes receivable, net of allowances of $6,683 and $6,432, respectively	473,411	445,771
Inventories, net	295,553	290,829
Prepaid expenses and other current assets	17,925	18,368
Total current assets	811,012	802,306
Property and equipment, net of accumulated depreciation of $132,815 and $123,583, respectively	287,535	282,349
Operating lease right-of-use assets	111,213
Goodwill	622,032	617,327
Intangible assets, net	419,250	429,313
Deferred income taxes	7,410	4,676
Other assets	15,942	13,583
Total assets	2,274,394	2,149,554
Current liabilities:
Accounts payable	164,794	173,751
Accrued compensation and employee benefits	36,606	62,858
Other accrued expenses and current liabilities	70,669	79,848
Current portion of long-term debt	49,308	42,118
Current portion of operating lease liabilities	32,622
Total current liabilities	353,999	358,575
Non-current liabilities:
Long-term debt, less current portion	1,111,697	1,099,077
Long-term operating lease liabilities	83,384
Deferred income taxes, net	9,647	10,226
Other liabilities	45,191	41,571
Liabilities to noncontrolling interest holders, less current portion	8,181	10,929
Total liabilities	1,612,099	1,520,378
Commitments and contingencies
Stockholders' equity:
Common stock, par value $0.01 per share, 500,000 shares authorized; 41,589 and 40,375 shares issued and outstanding as of July 31, 2019 and April 30, 2019, respectively	416	404
Preferred stock, par value $0.01 per share, 50,000 shares authorized; 0 shares issued and outstanding as of July 31, 2019 and April 30, 2019
Exchangeable shares		29,639
Additional paid-in capital	512,244	480,113
Retained earnings	170,414	145,594
Accumulated other comprehensive loss	(20,779)	(26,574)
Total stockholders' equity	662,295	629,176
Total liabilities and stockholders' equity	$ 2,274,394	$ 2,149,554