Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Mar. 26, 2022	Dec. 25, 2021	[1]
Current assets:
Cash and cash equivalents	$ 267,068	$ 290,201
Short-term investments	91,502	89,704
Accounts receivable, net	210,742	192,873
Inventories	160,363	161,053
Prepaid expenses	21,657	16,194
Other current assets	824	768
Total current assets	752,156	750,793
Property, plant and equipment, net	63,912	63,957
Goodwill	216,234	219,791
Intangible assets, net	166,743	177,320
Other assets	19,430	22,123
Operating lease right of use assets	24,870	25,060
Assets, Total	1,243,345	1,259,044
Current liabilities:
Short-term borrowings	2,048	3,059
Current installments of long-term debt	4,310	11,338
Accounts payable	85,631	85,230
Customer advances	13,277	7,300
Accrued compensation and benefits	29,117	39,835
Deferred profit	11,001	13,208
Accrued warranty	5,981	6,614
Income taxes payable	8,845	6,873
Other accrued liabilities	16,259	19,002
Total current liabilities	176,469	192,459
Long-term debt	101,959	103,393
Deferred income taxes	23,903	25,887
Noncurrent income tax liabilities	6,145	6,138
Accrued retirement benefits	17,959	18,037
Long-term lease liabilities	21,782	22,040
Other accrued liabilities	8,231	8,588
Stockholders’ equity
Preferred stock, $1 par value; 1,000 shares authorized, none issued	0	0
Common stock, $1 par value; 60,000 shares authorized, 49,025 shares issued and outstanding in 2022 and 48,756 shares in 2021	49,025	48,756
Paid-in capital	673,034	674,777
Treasury stock, at cost; 420 shares in 2022 and 207 shares in 2021	(13,712)	(7,324)
Retained earnings	215,124	193,555
Accumulated other comprehensive loss	(36,574)	(27,262)
Total stockholders’ equity	886,897	882,502
Liabilities and Equity, Total	$ 1,243,345	$ 1,259,044

[1] Derived from December 25, 2021 audited financial statements