Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Oct. 03, 2020	Dec. 28, 2019
Current assets:
Cash and cash equivalents	$ 99,344	$ 97,243
Accounts receivable, net	99,062	68,091
Inventories	54,707	43,851
Contract assets, net	24,050	10,547
Prepaid expenses	10,064	3,362
Other current assets	10,549	10,516
Total current assets	297,776	233,610
Property, plant and equipment, net	132,710	128,199
Operating lease right-of-use asset, net	38,912	26,390
Intangible assets, net	261,208	255,962
Goodwill	328,425	277,600
Other assets, net	1,103	972
Total assets	1,060,134	922,733
Current liabilities:
Accounts payable and accrued liabilities	96,422	51,394
Current portion of operating lease liability	6,396	4,703
Total current liabilities	102,818	56,097
Long-term debt	411,817	368,971
Operating lease liability, less current portion	35,513	24,040
Deferred income taxes	26,099	27,945
Other liabilities	12,533	14,132
Total liabilities	588,780	491,185
Shareholders' equity:
Preferred stock; par value $.01 per share; 10,000 shares authorized; no shares outstanding
Common stock; par value $.01 per share; 200,000 shares authorized; 62,495 and 61,921 shares issued and 58,963 and 58,505 shares outstanding at October 3, 2020 and December 28, 2019, respectively	625	619
Additional paid-in-capital	418,904	414,688
Accumulated other comprehensive income (loss)	225	(238)
Retained earnings	69,909	34,788
Shareholders' equity	489,663	449,857
Less: Treasury stock at cost	(18,309)	(18,309)
Total shareholders' equity	471,354	431,548
Total liabilities and shareholders' equity	$ 1,060,134	$ 922,733