Consolidated Balance Sheets - USD ($)	Jul. 31, 2018	Jul. 31, 2017
Current assets:
Cash and cash equivalents	$ 43,484,000	$ 41,844,000
Accounts receivable, net	147,439,000	124,962,000
Inventories, net	75,076,000	60,603,000
Prepaid expenses and other current assets	13,794,000	13,635,000
Total current assets	279,793,000	241,044,000
Property, plant and equipment, net	28,987,000	32,847,000
Goodwill	290,633,000	290,633,000
Intangibles with finite lives, net	240,796,000	261,871,000
Deferred financing costs, net	2,205,000	3,065,000
Other assets, net	2,743,000	2,603,000
Total assets	845,157,000	832,063,000
Current liabilities:
Accounts payable	43,928,000	29,402,000
Accrued expenses and other current liabilities	65,034,000	68,610,000
Dividends payable	2,356,000	2,343,000
Customer advances and deposits	34,452,000	25,771,000
Current portion of long-term debt	17,211,000	15,494,000
Current portion of capital lease and other obligations	1,836,000	2,309,000
Interest payable	499,000	282,000
Total current liabilities	165,316,000	144,211,000
Non-current portion of long-term debt, net	148,087,000	176,228,000
Non-current portion of capital lease and other obligations	765,000	1,771,000
Income taxes payable	2,572,000	2,515,000
Deferred tax liability, net	10,927,000	17,306,000
Customer advances and deposits, non-current	7,689,000	7,227,000
Other liabilities	4,117,000	2,655,000
Total liabilities	339,473,000	351,913,000
Commitments and contingencies (See Note 14)
Stockholders’ equity:
Preferred stock, par value $.10 per share; shares authorized and unissued 2,000,000	0	0
Common stock, par value $.10 per share; authorized 100,000,000 shares; issued 38,860,571 shares and 38,619,467 shares at July 31, 2018 and 2017, respectively	3,886,000	3,862,000
Additional paid-in capital	538,453,000	533,001,000
Retained earnings	405,194,000	385,136,000
Stockholders' equity before treasury stock	947,533,000	921,999,000
Treasury stock, at cost (15,033,317 shares at July 31, 2018 and 2017)	(441,849,000)	(441,849,000)
Total stockholders’ equity	505,684,000	480,150,000
Total liabilities and stockholders’ equity	$ 845,157,000	$ 832,063,000