CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Apr. 30, 2021	Jul. 31, 2020
Current Assets
Cash and cash equivalents	$ 97,582	$ 75,887
Accounts receivable, trade, net of allowance for doubtful accounts of $49 and $134 at April 30, 2021 and July 31, 2020, respectively	72,048	93,072
Inventories, net	15,673	15,354
Funds held for clients	8,397	18,755
Prepaid expenses and other current assets	24,765	20,475
Total current assets	218,465	223,543
Property and equipment, net	66,619	79,678
Goodwill	231,470	257,128
Other intangible assets, net	119,187	135,263
Operating lease right-of-use assets	51,052	56,140
Other assets	7,062	7,420
Total assets	693,855	759,172
Current Liabilities
Accounts payable	56,757	70,002
Accrued expenses	107,581	111,380
Funds held for clients	8,397	18,755
Current portion of long-term debt	5,612	5,527
Current lease obligations	13,177	14,318
Other current liabilities	28,319	29,950
Total current liabilities	219,843	249,932
Convertible note payable	8,984	8,054
Long-term debt, excluding current portion	359,604	365,468
Long-term lease obligations	39,457	43,211
Other long-term liabilities	11,203	8,509
Total long-term liabilities	419,248	425,242
Total liabilities	639,091	675,174
Contingently redeemable preferred stock, $0.01 par value per share. 35,000 shares authorized, issued and outstanding at April 30, 2021 and July 31, 2020	35,180	35,180
Stockholders' equity:
Preferred stock, $0.01 par value per share. 4,965,000 shares authorized at April 30, 2021 and July 31, 2020; zero shares issued and outstanding at April 30, 2021 and July 31, 2020	0	0
Common stock, $0.01 par value per share. Authorized 1,400,000,000 shares; 63,096,394 issued and outstanding shares at April 30, 2021; 62,787,919 issued and outstanding shares at July 31, 2020	631	628
Additional paid-in capital	7,478,491	7,478,047
Accumulated deficit	(7,468,662)	(7,433,700)
Accumulated other comprehensive income	9,124	3,843
Total stockholders' equity	19,584	48,818
Total liabilities, contingently redeemable preferred stock and stockholders' equity	$ 693,855	$ 759,172