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Schedule of Consolidated Balance Sheet (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Sep. 30, 2023
Jun. 30, 2023
Mar. 31, 2023
Dec. 31, 2022
Sep. 30, 2022
Jun. 30, 2022
Mar. 31, 2022
Dec. 31, 2021
Current assets                  
Accounts receivable, net $ 9,010 $ 7,970 $ 6,215 $ 7,701 $ 10,010        
Inventories, net 7,579 9,185 8,385 8,502 8,090 $ 6,630 $ 5,103 $ 4,899  
Total current assets 27,683 30,254 26,849 30,659 31,249 24,602 27,166 30,096  
Total assets 33,022 35,700 31,003 34,608 35,388 27,596 30,202 32,917  
Current liabilities                  
Deferred revenue 4,932 5,926 4,764 10,007 10,659 6,562 8,448 7,015  
Total current liabilities 18,262 16,559 12,480 17,526 18,956 12,240 14,855 14,416  
Total liabilities 18,804 17,208 13,313 18,585 20,236 13,544 16,295 15,842  
Stockholders’ equity                  
Accumulated deficit (19,629) (15,130) (16,141) (16,989) (17,731) (18,689) (18,690) (14,863)  
Total stockholders’ equity 14,218 18,492 17,690 16,023 15,152 14,051 13,907 17,075 $ 19,552
Total liabilities and stockholders’ equity $ 33,022 35,700 31,003 34,608 35,388 27,596 30,202 32,917  
Previously Reported [Member]                  
Current assets                  
Accounts receivable, net   8,936 5,835 7,863 11,139        
Inventories, net   8,280 8,457 9,589 8,748 8,479 8,147 6,687  
Total current assets   30,315 26,541 31,908 33,036 26,451 30,210 31,884  
Total assets   35,761 30,695 35,857 37,175 29,445 33,246 34,705  
Current liabilities                  
Deferred revenue   5,980 4,462 10,095 10,665 6,621 8,389 6,992  
Total current liabilities   16,613 12,178 17,614 18,962 12,299 14,796 14,393  
Total liabilities   17,262 13,011 18,673 20,242 13,603 16,236 15,819  
Stockholders’ equity                  
Accumulated deficit   (15,123) (16,147) (15,828) (15,950) (16,898) (15,587) (13,052)  
Total stockholders’ equity   18,499 17,684 17,184 16,933 15,842 17,010 18,886 19,552
Total liabilities and stockholders’ equity   35,761 30,695 35,857 37,175 29,445 33,246 34,705  
Revision of Prior Period, Reclassification, Adjustment [Member]                  
Current assets                  
Accounts receivable, net   (966) 380 (162) (1,129)        
Inventories, net   905 (72) (1,087) (658) (1,849) (3,044) (1,788)  
Total current assets   (61) 308 (1,249) (1,787) (1,849) (3,044) (1,788)  
Total assets   (61) 308 (1,249) (1,787) (1,849) (3,044) (1,788)  
Current liabilities                  
Deferred revenue   (54) 302 (88) (6) (59) 59 23  
Total current liabilities   (54) 302 (88) (6) (59) 59 23  
Total liabilities   (54) 302 (88) (6) (59) 59 23  
Stockholders’ equity                  
Accumulated deficit   (7) 6 (1,161) (1,781) (1,791) (3,103) (1,811)  
Total stockholders’ equity   (7) 6 (1,161) (1,781) (1,791) (3,103) (1,811)
Total liabilities and stockholders’ equity   $ (61) $ 308 $ (1,249) $ (1,787) $ (1,849) $ (3,044) $ (1,788)