CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)
Apr. 30, 2017
Jul. 31, 2016
Current assets:    
Cash and cash equivalents $ 30,873,000 $ 28,367,000
Accounts receivable, net of allowance for doubtful accounts of $1,854 at April 30 and $1,850 at July 31 110,596,000 93,332,000
Inventories, net 102,805,000 91,486,000
Prepaid expenses and other current assets 13,191,000 9,557,000
Total current assets 257,465,000 222,742,000
Property and equipment, net 85,690,000 74,604,000
Intangible assets, net 128,139,000 111,719,000
Goodwill 308,169,000 280,318,000
Other assets 4,919,000 5,149,000
Total assets 784,382,000 694,532,000
Current liabilities:    
Accounts payable 33,834,000 26,263,000
Compensation payable 24,427,000 25,555,000
Accrued expenses 24,468,000 20,283,000
Deferred revenue 22,686,000 20,173,000
Income taxes payable 1,915,000 4,061,000
Total current liabilities 107,330,000 96,335,000
Long-term debt 145,000,000 116,000,000
Deferred income taxes 23,343,000 23,579,000
Other long-term liabilities 4,832,000 4,248,000
Commitments and contingencies
Stockholders' equity:    
Preferred Stock, par value $1.00 per share; authorized 1,000,000 shares; none issued
Common Stock, par value $.10 per share; authorized 75,000,000 shares; issued April 30 - 46,182,454 shares, outstanding April 30 - 41,724,048 shares; issued July 31 - 46,084,047 shares, outstanding July 31 - 41,708,214 shares 4,618,000 4,608,000
Additional paid-in capital 172,546,000 165,573,000
Retained earnings 393,513,000 342,053,000
Accumulated other comprehensive (loss) (14,344,000) (11,795,000)
Treasury Stock, at cost; April 30 - 4,458,406 shares at cost; July 31 - 4,375,833 shares at cost (52,456,000) (46,069,000)
Total stockholders' equity 503,877,000 454,370,000
Total liabilities and stockholders' equity $ 784,382,000 $ 694,532,000