CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Aug. 01, 2020	May 02, 2020
CURRENT ASSETS:
Cash and cash equivalents	$ 44,609	$ 40,398
Restricted cash	96	14
Marketable securities	1,230	1,230
Accounts receivable, net	88,608	72,577
Inventories	81,435	86,803
Contract assets	33,261	35,467
Current maturities of long-term receivables	3,306	3,519
Prepaid expenses and other current assets	7,595	9,629
Income tax receivables	260	548
Property and equipment and other assets available for sale	1,966	1,817
Total current assets	262,366	252,002
Property and equipment, net	66,059	67,484
Long-term receivables, less current maturities	739	1,114
Goodwill	8,048	7,743
Intangibles, net	3,070	3,354
Investment in affiliates and other assets	26,526	27,683
Deferred income taxes	13,312	13,271
TOTAL ASSETS	380,120	372,651
CURRENT LIABILITIES:
Accounts payable	48,255	47,834
Contract liabilities	50,159	50,897
Accrued expenses	33,941	36,626
Warranty obligations	10,648	9,764
Income taxes payable	1,107	844
Total current liabilities	144,110	145,965
Long-term warranty obligations	16,412	15,860
Long-term contract liabilities	10,715	10,707
Other long-term obligations	21,469	22,105
Long-term income taxes payable	723	582
Deferred income taxes	469	452
Total long-term liabilities	49,788	49,706
SHAREHOLDERS' EQUITY:
Common Stock, no par value, authorized 115,000,000 shares; 45,913,210 and 45,913,209 shares issued at August 1, 2020 and May 2, 2020, respectively	60,010	60,010
Additional paid-in capital	45,192	44,627
Retained earnings	92,557	85,090
Treasury Stock, at cost, 1,343,281 and 1,343,281 shares at August 1, 2020 and May 2, 2020, respectively	(7,297)	(7,470)
Accumulated other comprehensive loss	(4,240)	(5,277)
TOTAL SHAREHOLDERS' EQUITY	186,222	176,980
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 380,120	$ 372,651