CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Apr. 02, 2021	Jan. 01, 2021
Current assets:
Cash and cash equivalents	$ 162,344	$ 152,453
Accounts receivable trade, net of allowance of doubtful accounts of $60 and $59, respectively	33,733	35,229
Inventories, net	16,789	18,111
Prepayments, deposits and other current assets	10,649	10,625
Total current assets	223,515	216,418
Property, plant and equipment, net	26,314	24,030
Finance lease right-of-use assets, net	80	596
Operating lease right-of-use assets, net	8,666	8,764
Intangible assets, net	249	270
Goodwill	1,786	1,786
Deferred income taxes	4,536	4,944
Other assets	660	608
Total assets	265,806	257,416
Current liabilities:
Line of credit	1,288	1,379
Accounts payable	7,834	7,874
Obligations under finance leases	124	360
Obligations under operating leases	2,373	2,485
Allowance for sales returns	4,595	4,532
Other current liabilities	19,915	24,606
Total current liabilities	36,129	41,236
Obligations under finance leases	28	38
Obligations under operating leases	6,316	6,537
Deferred income taxes	222	222
Asset retirement obligations	206	221
Pension liability	8,729	11,940
Total liabilities	51,630	60,194
Commitments and contingencies
Stockholders’ equity:
Common stock, $0.01 par value; 60,000 shares authorized: 46,857 and 46,448 shares issued and outstanding at April 2, 2021 and January 1, 2021, respectively	469	464
Additional paid-in capital	348,063	338,194
Accumulated other comprehensive loss	(3,457)	(5,545)
Accumulated deficit	(130,899)	(135,891)
Total stockholders’ equity	214,176	197,222
Total liabilities and stockholders’ equity	$ 265,806	$ 257,416