Consolidated Balance Sheets - USD ($) $ in Thousands	May 30, 2020	May 25, 2019
Current assets:
Cash and cash equivalents	$ 95,624	$ 43,045
Short-term investments		5,981
Trade accounts receivable, net of allowance for doubtful accounts of $3,067 and $2,520 as of May 30, 2020 and May 25, 2019, respectively	124,986	133,304
Prepaid expenses and other current assets	6,222	7,103
Income taxes receivable	4,167	2,224
Total current assets	230,999	191,657
Goodwill	214,067	190,815
Intangible assets, net	20,077	14,589
Property and equipment, net	23,644	26,632
Operating right-of-use assets	34,287
Deferred income taxes	1,597	1,497
Other assets	4,510	3,180
Total assets	529,181	428,370
Current liabilities:
Accounts payable and accrued expenses	15,799	21,634
Accrued salaries and related obligations	52,407	58,628
Operating lease liabilities, current	11,223
Other liabilities	15,472	11,154
Total current liabilities	94,901	91,416
Long-term debt	88,000	43,000
Operating lease liabilities, noncurrent	30,672
Deferred income taxes	6,215	5,146
Other long-term liabilities	5,732	6,412
Total liabilities	225,520	145,974
Commitments and contingencies
Stockholders' equity:
Preferred stock, $0.01 par value, 5,000 shares authorized; zero shares issued and outstanding
Common stock, $0.01 par value, 70,000 shares authorized; 63,913 and 63,054 shares issued, and 32,144 and 31,588 shares outstanding as of May 30, 2020 and May 25, 2019, respectively	639	631
Additional paid-in capital	477,438	460,226
Accumulated other comprehensive loss	(13,862)	(12,588)
Retained earnings	360,534	350,230
Treasury stock at cost, 31,766 and 31,466 shares as of May 30, 2020 and May 25, 2019	(521,088)	(516,103)
Total stockholders' equity	303,661	282,396
Total liabilities and stockholders' equity	$ 529,181	$ 428,370