Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jul. 04, 2020	Dec. 28, 2019
Current assets:
Cash and cash equivalents	$ 98,353	$ 97,243
Accounts receivable, net	93,140	68,091
Inventories	51,560	43,851
Contract assets, net	15,387	10,547
Prepaid expenses	9,103	3,362
Other current assets	9,550	10,516
Total current assets	277,093	233,610
Property, plant and equipment, net	132,075	128,199
Operating lease right-of-use asset, net	37,335	26,390
Intangible assets, net	265,908	255,962
Goodwill	327,507	277,600
Other assets, net	978	972
Total assets	1,040,896	922,733
Current liabilities:
Accounts payable and accrued liabilities	89,459	51,394
Current portion of operating lease liability	6,114	4,703
Total current liabilities	95,573	56,097
Long-term debt	421,481	368,971
Operating lease liability, less current portion	34,402	24,040
Deferred income taxes	25,575	27,945
Other liabilities	12,855	14,132
Total liabilities	589,886	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; 62,636 and 61,921 shares issued and 58,963 and 58,505 shares outstanding at July 4, 2020 and December 28, 2019, respectively	626	619
Additional paid-in-capital	417,452	414,688
Accumulated other comprehensive loss	(1,346)	(238)
Retained earnings	52,587	34,788
Shareholders' equity	469,319	449,857
Less: Treasury stock at cost	(18,309)	(18,309)
Total shareholders' equity	451,010	431,548
Total liabilities and shareholders' equity	$ 1,040,896	$ 922,733