CONSOLIDATED BALANCE SHEETS - USD ($)	Jan. 01, 2021	Jan. 03, 2020
Current assets:
Cash and cash equivalents	$ 152,453,000	$ 119,968,000
Accounts receivable trade, net	35,229,000	30,996,000
Inventories, net	18,111,000	17,142,000
Prepayments, deposits and other current assets	10,625,000	6,560,000
Total current assets	216,418,000	174,666,000
Property, plant and equipment, net	24,030,000	17,065,000
Finance lease right-of-use assets, net	596,000	1,867,000
Operating lease right-of-use assets, net	8,764,000	6,684,000
Intangible assets, net	270,000	296,000
Goodwill	1,786,000	1,786,000
Deferred income taxes	4,944,000	4,408,000
Other assets	608,000	751,000
Total assets	257,416,000	207,523,000
Current liabilities:
Line of credit	1,379,000	1,827,000
Accounts payable	7,874,000	8,050,000
Obligations under finance leases	360,000	560,000
Obligations under operating leases	2,485,000	2,700,000
Allowance for sales returns	4,532,000	3,644,000
Other current liabilities	24,606,000	17,697,000
Total current liabilities	41,236,000	34,478,000
Obligations under finance leases	38,000	366,000
Obligations under operating leases	6,537,000	4,086,000
Deferred income taxes	222,000	658,000
Asset retirement obligations	221,000	211,000
Pension liability	11,940,000	7,840,000
Total liabilities	60,194,000	47,639,000
Commitments and contingencies (Note 13)
Stockholders’ equity:
Common stock, $0.01 par value; 60,000 shares authorized: 46,448 and 44,822 shares issued and outstanding at January 1, 2021 and January 3, 2020, respectively	464,000	448,000
Additional paid-in capital	338,194,000	304,288,000
Accumulated other comprehensive loss	(5,545,000)	(3,048,000)
Accumulated deficit	(135,891,000)	(141,804,000)
Total stockholders’ equity	197,222,000	159,884,000
Total liabilities and stockholders’ equity	$ 257,416,000	$ 207,523,000