Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Apr. 30, 2020	Jul. 31, 2019
Assets
Cash and cash equivalents	$ 115,766	$ 44,535
Accounts receivable, net of allowance for doubtful accounts of $3,077 and $2,322	147,558	146,910
Inventories, net	185,493	138,234
Prepaid expenses and other current assets	21,790	20,920
Income taxes receivable	15,422	1,197
Total current assets	486,029	351,796
Property and equipment, net	224,233	185,242
Right-of-use assets, net	50,005
Intangible assets, net	486,325	141,513
Goodwill	653,626	378,109
Other long-term assets	6,722	9,425
Deferred income taxes	5,432	4,281
Total assets	1,912,372	1,070,366
Liabilities and stockholders’ equity
Accounts payable	52,986	39,450
Compensation payable	32,520	32,762
Accrued expenses	37,564	38,545
Deferred revenue	26,884	27,840
Current portion of long-term debt	31,414	10,000
Income taxes payable	6,298	2,803
Current portion of lease liabilities	10,269
Total current liabilities	197,935	151,400
Long-term debt	944,011	220,851
Deferred income taxes	27,607	29,278
Long-term lease liabilities	41,701
Other long-term liabilities	12,649	7,300
Total liabilities	1,223,903	408,829
Commitments and contingencies (Note 12)
Preferred Stock, par value $1.00 per share; authorized 1,000,000 shares; none issued	0	0
Common Stock, par value $0.10 per share; authorized 75,000,000 shares; issued 47,229,396 shares and outstanding 42,145,737 shares at April 30, 2020; issued 46,362,902 shares and outstanding 41,771,228 shares at July 31, 2019	4,679	4,636
Additional paid-in capital	240,625	204,795
Retained earnings	553,917	539,097
Accumulated other comprehensive loss	(42,092)	(22,197)
Treasury Stock; 4,645,300 shares at April 30, 2020; 4,591,674 shares at July 31, 2019	(68,660)	(64,794)
Total stockholders’ equity	688,469	661,537
Total liabilities and stockholders’ equity	$ 1,912,372	$ 1,070,366