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CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)
$ in Thousands
May 31, 2017
Aug. 31, 2016
Current assets:    
Cash and cash equivalents $ 32,205 $ 50,891
Short-term investments 79,391 57,633
Trade accounts receivable, less allowance for doubtful accounts of $229 and $394 at May 31, 2017 and August 31, 2016, respectively 65,177 64,680
Inventories 36,549 31,793
Other current assets 2,959 4,475
Total current assets 216,281 209,472
Property and equipment, net 25,510 11,545
Goodwill 95,557 95,649
Other intangible assets, net 16,936 19,191
Deferred tax assets, net 609 621
Other assets 2,886 3,190
Total assets 357,779 339,668
Current liabilities:    
Accounts payable 18,557 18,690
Accrued liabilities 17,364 15,757
Accrued payroll and related expenses 12,762 20,866
Revolving credit facility, current 20,000  
Income taxes payable 1,509 3,381
Total current liabilities 70,192 58,694
Revolving credit facility 134,000 122,000
Deferred tax liabilities, net 17,286 16,365
Other long-term liabilities 1,962 2,214
Total liabilities 223,440 199,273
Commitments and Contingencies (Note 11)
Shareholders' equity:    
Common stock - authorized 36,000,000 shares, $0.001 par value; 19,681,883 and 19,621,820 shares issued at May 31, 2017 and August 31, 2016, respectively; and 14,023,428 and 14,208,338 shares outstanding at May 31, 2017 and August 31, 2016, respectively 20 20
Additional paid-in capital 149,767 145,936
Retained earnings 308,308 289,642
Accumulated other comprehensive income (loss) (29,624) (27,298)
Common stock held in treasury, at cost - 5,658,455 and 5,413,482 shares at May 31, 2017 and August 31, 2016, respectively (294,132) (267,905)
Total shareholders' equity 134,339 140,395
Total liabilities and shareholders' equity $ 357,779 $ 339,668