Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 26,670	$ 27,379
Short-term investments	15,923	14,942
Accounts receivable	106	336
Inventory	15,180	13,522
Prepaid expenses and other current assets	583	895
Total current assets	58,462	57,074
Property and equipment ̶ net	735	713
Deferred tax assets	1,015	584
Right-of-use assets	965	1,009
Other assets	2,204	2,558
Total assets	63,381	61,938
Current liabilities:
Accounts payable	1,550	1,838
Accrued liabilities	3,171	1,896
Customer deposits	839	775
Lease liabilities	537	525
Dividend Payable		4,504
Total current liabilities	6,097	9,538
Other liabilities	565	583
Total liabilities	6,662	10,121
Commitments and contingencies (Note 5)
Stockholders’ equity
Preferred stock, par value $0.0001 per share – 5,000,000 shares authorized as of March 31, 2022 and December 31, 2021; nil shares issued and outstanding as of March 31, 2022 and December 31, 2021
Common stock, par value $0.0001 per share – 75,000,000 shares authorized as of March 31, 2022 and December 31, 2021; 18,034,584 and 17,928,748 shares issued and outstanding as of March 31, 2022 and December 31, 2021, respectively	2	2
Additional paid-in capital	24,826	24,251
Accumulated other comprehensive loss	(76)	(26)
Retained earnings	31,967	27,590
Total stockholders’ equity	56,719	51,817
Total liabilities and stockholders’ equity	$ 63,381	$ 61,938