Revision of Prior Period Financial Statements - Revised Condensed Consolidated Statements of Operations and Comprehensive Loss (Details) - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 6 Months Ended | 9 Months Ended | 12 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
Jun. 30, 2022 |
Mar. 31, 2022 |
Sep. 30, 2021 |
Jun. 30, 2021 |
Mar. 31, 2021 |
Jun. 30, 2022 |
Jun. 30, 2021 |
Sep. 30, 2021 |
Dec. 31, 2021 |
Dec. 31, 2020 |
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| Error Corrections and Prior Period Adjustments Restatement [Line Items] | ||||||||||
| Revenue: | $ 9,070 | $ 8,710 | $ 8,424 | $ 4,678 | $ 3,693 | $ 17,780 | $ 8,371 | $ 16,795 | $ 23,393 | $ 5,381 |
| Total cost of revenue | 8,517 | 7,813 | 4,957 | 3,950 | 3,244 | 16,330 | 7,194 | 12,151 | 19,364 | 4,059 |
| Gross profit | 553 | 897 | 3,467 | 728 | 449 | 1,450 | 1,177 | 4,644 | 4,029 | 1,322 |
| Research and development | 4,156 | 4,175 | 3,612 | 1,047 | 3,740 | 8,331 | 4,787 | 8,399 | 11,458 | 15,553 |
| Sales and marketing | 11,751 | 9,672 | 10,024 | 5,124 | 2,608 | 21,423 | 7,732 | 17,756 | 26,099 | 8,284 |
| General and administrative | 9,612 | 10,817 | 7,535 | 1,471 | 3,052 | 20,429 | 4,523 | 12,058 | 19,869 | 5,530 |
| Loss from impairment of property and equipment | 316 | 96 | 1,656 | 0 | 412 | 0 | 1,656 | 1,869 | ||
| Total operating expenses | 25,835 | 24,760 | 22,827 | 7,642 | 9,400 | 50,595 | 17,042 | 39,869 | 59,295 | 29,367 |
| Loss from operations | (25,282) | (23,863) | (19,360) | (6,914) | (8,951) | (49,145) | (15,865) | (35,225) | (55,266) | (28,045) |
| Interest expense, net | (159) | (142) | (295) | (3,263) | (2,394) | (301) | (5,657) | (5,952) | (6,068) | (316) |
| Other expense, net | (669) | (669) | ||||||||
| Interest income | 491 | 68 | 0 | 559 | 0 | 0 | ||||
| Adjustment to property and equipment for sales type leases | (659) | (617) | ||||||||
| Loss on extinguishment of debt | 0 | (865) | (11,820) | 0 | (11,820) | (12,685) | (12,685) | (66) | ||
| Change in fair value of derivative liability | 0 | 475 | (795) | (1,425) | 0 | (2,220) | (1,745) | (1,745) | ||
| Change in fair value of contingent earn-out liability | (569) | 3,078 | 32,609 | 0 | 2,509 | 0 | 32,609 | 47,360 | ||
| Change in fair value of contingently issuable common stock liability | (24) | 1,472 | 5,718 | 0 | 1,448 | 0 | 5,718 | 6,406 | ||
| Change in fair value of public warrant liability | (143) | 5,586 | 3,152 | 0 | 5,443 | 0 | 3,152 | 12,606 | ||
| Change in fair value of common stock warrant liability | 0 | 42 | (185) | (736) | 0 | (921) | (879) | (879) | ||
| Total other income (expense), net | (404) | 10,062 | 40,167 | (16,063) | (4,555) | 9,658 | (20,618) | 19,549 | 44,378 | (382) |
| Net loss | (25,686) | $ (13,801) | (22,977) | $ (13,506) | (39,487) | (36,483) | (15,676) | $ (10,888) | $ (28,427) | |
| Net income (loss) attributable to common stockholders - basic | (25,686) | 20,807 | (22,977) | (39,487) | (36,483) | (15,676) | ||||
| Net income (loss) attributable to common stockholders - diluted | $ (25,686) | $ 21,278 | $ (22,977) | $ (39,487) | $ (36,483) | $ (15,676) | ||||
| Weighted average common shares outstanding - basic (in shares) | 143,552,032 | 142,878,406 | 119,745,196 | 11,922,270 | 10,443,323 | 143,220,268 | 11,186,204 | 47,772,253 | 71,662,694 | 8,932,404 |
| Weighted average common shares outstanding - diluted (in shares) | 143,552,032 | 142,878,406 | 153,936,436 | 11,922,270 | 10,443,323 | 143,220,268 | 11,186,204 | 47,772,253 | 71,662,694 | 8,932,404 |
| Net income (loss) per share attributable to common stockholders - basic (in dollars per share) | $ (0.18) | $ (0.10) | $ 0.17 | $ (1.93) | $ (1.29) | $ (0.28) | $ (3.26) | $ (0.33) | $ (0.15) | $ (3.18) |
| Net income (loss) per share attributable to common stockholders - diluted (in dollars per share) | $ (0.18) | $ (0.10) | $ 0.14 | $ (1.93) | $ (1.29) | $ (0.28) | $ (3.26) | $ (0.33) | $ (0.15) | $ (3.18) |
| As Previously Reported | ||||||||||
| Error Corrections and Prior Period Adjustments Restatement [Line Items] | ||||||||||
| Revenue: | $ 8,715 | $ 8,367 | $ 4,480 | $ 3,999 | $ 8,479 | $ 16,846 | $ 23,692 | $ 4,785 | ||
| Total cost of revenue | 7,089 | 4,211 | 3,349 | 2,951 | 6,300 | 10,511 | 17,051 | 3,496 | ||
| Gross profit | 1,626 | 4,156 | 1,131 | 1,048 | 2,179 | 6,335 | 6,641 | 1,289 | ||
| Research and development | 4,286 | 3,641 | 1,077 | 3,612 | 4,689 | 8,330 | 11,416 | 15,710 | ||
| Sales and marketing | 12,053 | 8,510 | 5,090 | 3,684 | 8,774 | 17,284 | 27,404 | 7,365 | ||
| General and administrative | 11,093 | 6,983 | 1,280 | 2,899 | 4,179 | 11,162 | 20,013 | 5,110 | ||
| Loss from impairment of property and equipment | 96 | 1,656 | 1,656 | 1,869 | ||||||
| Total operating expenses | 27,528 | 20,790 | 7,447 | 10,195 | 17,642 | 38,432 | 60,702 | 28,185 | ||
| Loss from operations | (25,902) | (16,634) | (6,316) | (9,147) | (15,463) | (32,097) | (54,061) | (26,896) | ||
| Interest expense, net | (142) | (286) | (3,255) | (2,447) | (5,702) | (5,988) | (6,095) | (430) | ||
| Other expense, net | (669) | (669) | ||||||||
| Interest income | 209 | 0 | 0 | 0 | ||||||
| Adjustment to property and equipment for sales type leases | (659) | (617) | ||||||||
| Loss on extinguishment of debt | (865) | (11,820) | (11,820) | (12,685) | (12,685) | (66) | ||||
| Change in fair value of derivative liability | 475 | (795) | (1,425) | (2,220) | (1,745) | (1,745) | ||||
| Change in fair value of contingent earn-out liability | 4,226 | 31,818 | 31,818 | 46,212 | ||||||
| Change in fair value of contingently issuable common stock liability | 1,472 | 5,718 | 5,718 | 6,406 | ||||||
| Change in fair value of public warrant liability | 5,586 | 3,152 | 3,152 | 12,606 | ||||||
| Change in fair value of common stock warrant liability | 42 | (185) | (736) | (921) | (879) | (879) | ||||
| Total other income (expense), net | 11,351 | 39,385 | (16,055) | (4,608) | (20,663) | 18,722 | 43,203 | (496) | ||
| Net loss | $ (14,551) | $ (22,371) | $ (13,755) | $ (36,126) | (13,375) | $ (10,858) | $ (27,392) | |||
| Net income (loss) attributable to common stockholders - basic | 22,751 | (13,375) | ||||||||
| Net income (loss) attributable to common stockholders - diluted | $ 23,222 | $ (13,375) | ||||||||
| Weighted average common shares outstanding - basic (in shares) | 142,878,406 | 119,745,196 | 11,922,270 | 10,443,323 | 11,186,204 | 47,772,253 | 71,662,694 | 8,932,404 | ||
| Weighted average common shares outstanding - diluted (in shares) | 142,878,406 | 153,867,300 | 11,922,270 | 10,443,323 | 11,186,204 | 47,772,253 | 71,662,694 | 8,932,404 | ||
| Net income (loss) per share attributable to common stockholders - basic (in dollars per share) | $ (0.10) | $ 0.19 | $ (1.88) | $ (1.32) | $ (3.23) | $ (0.28) | $ (0.15) | $ (3.07) | ||
| Net income (loss) per share attributable to common stockholders - diluted (in dollars per share) | $ (0.10) | $ 0.15 | $ (1.88) | $ (1.32) | $ (3.23) | $ (0.28) | $ (0.15) | $ (3.07) | ||
| Adjustment | ||||||||||
| Error Corrections and Prior Period Adjustments Restatement [Line Items] | ||||||||||
| Revenue: | $ (5) | $ 57 | $ 198 | $ (306) | $ (108) | $ (51) | $ (299) | $ 596 | ||
| Total cost of revenue | 724 | 746 | 601 | 293 | 894 | 1,640 | 2,313 | 563 | ||
| Gross profit | (729) | (689) | (403) | (599) | (1,002) | (1,691) | (2,612) | 33 | ||
| Research and development | (111) | (29) | (30) | 128 | 98 | 69 | 42 | (157) | ||
| Sales and marketing | (2,381) | 1,514 | 34 | (1,076) | (1,042) | 472 | (1,305) | 919 | ||
| General and administrative | (276) | 552 | 191 | 153 | 344 | 896 | (144) | 420 | ||
| Loss from impairment of property and equipment | 0 | 0 | 0 | 0 | ||||||
| Total operating expenses | (2,768) | 2,037 | 195 | (795) | (600) | 1,437 | (1,407) | 1,182 | ||
| Loss from operations | 2,039 | (2,726) | (598) | 196 | (402) | (3,128) | (1,205) | (1,149) | ||
| Interest expense, net | 0 | (9) | (8) | 53 | 45 | 36 | 27 | 114 | ||
| Other expense, net | 0 | 0 | ||||||||
| Interest income | (141) | 0 | 0 | 0 | ||||||
| Adjustment to property and equipment for sales type leases | 0 | 0 | ||||||||
| Loss on extinguishment of debt | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| Change in fair value of derivative liability | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| Change in fair value of contingent earn-out liability | (1,148) | 791 | 791 | 1,148 | ||||||
| Change in fair value of contingently issuable common stock liability | 0 | 0 | 0 | 0 | ||||||
| Change in fair value of public warrant liability | 0 | 0 | 0 | 0 | ||||||
| Change in fair value of common stock warrant liability | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| Total other income (expense), net | (1,289) | 782 | (8) | 53 | 45 | 827 | 1,175 | 114 | ||
| Net loss | $ 750 | $ (606) | $ 249 | $ (357) | (2,301) | $ (30) | $ (1,035) | |||
| Net income (loss) attributable to common stockholders - basic | (1,944) | (2,301) | ||||||||
| Net income (loss) attributable to common stockholders - diluted | $ (1,944) | $ (2,301) | ||||||||
| Weighted average common shares outstanding - basic (in shares) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| Weighted average common shares outstanding - diluted (in shares) | 0 | 69,136 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| Net income (loss) per share attributable to common stockholders - basic (in dollars per share) | $ 0 | $ (0.02) | $ (0.05) | $ 0.03 | $ (0.03) | $ (0.05) | $ 0 | $ (0.11) | ||
| Net income (loss) per share attributable to common stockholders - diluted (in dollars per share) | $ 0 | $ (0.01) | $ (0.05) | $ 0.03 | $ (0.03) | $ (0.05) | $ 0 | $ (0.11) | ||
| Product revenue | ||||||||||
| Error Corrections and Prior Period Adjustments Restatement [Line Items] | ||||||||||
| Revenue: | $ 4,146 | $ 5,194 | $ 5,395 | $ 2,617 | $ 2,267 | $ 9,340 | $ 4,884 | $ 10,279 | $ 13,631 | $ 1,782 |
| Total cost of revenue | 5,347 | 5,206 | 2,967 | 2,203 | 2,216 | 10,553 | 4,419 | 7,386 | 12,279 | 1,739 |
| Product revenue | As Previously Reported | ||||||||||
| Error Corrections and Prior Period Adjustments Restatement [Line Items] | ||||||||||
| Revenue: | 5,194 | 5,345 | 2,452 | 2,502 | 4,954 | 10,299 | 13,917 | 1,279 | ||
| Total cost of revenue | 5,576 | 2,933 | 2,075 | 2,229 | 4,304 | 7,237 | 12,471 | 1,177 | ||
| Product revenue | Adjustment | ||||||||||
| Error Corrections and Prior Period Adjustments Restatement [Line Items] | ||||||||||
| Revenue: | 0 | 50 | 165 | (235) | (70) | (20) | (286) | 503 | ||
| Total cost of revenue | (370) | 34 | 128 | (13) | 115 | 149 | (192) | 562 | ||
| Subscription revenue | ||||||||||
| Error Corrections and Prior Period Adjustments Restatement [Line Items] | ||||||||||
| Revenue: | 4,006 | 3,004 | 2,312 | 1,521 | 1,227 | 7,010 | 2,748 | 5,060 | 7,803 | 2,730 |
| Total cost of revenue | 1,981 | 1,542 | 1,277 | 1,060 | 743 | 3,523 | 1,803 | 3,080 | 4,501 | 1,824 |
| Subscription revenue | As Previously Reported | ||||||||||
| Error Corrections and Prior Period Adjustments Restatement [Line Items] | ||||||||||
| Revenue: | 3,020 | 2,305 | 1,513 | 1,300 | 2,813 | 5,118 | 7,855 | 2,637 | ||
| Total cost of revenue | 1,065 | 1,086 | 861 | 595 | 1,456 | 2,542 | 3,644 | 1,824 | ||
| Subscription revenue | Adjustment | ||||||||||
| Error Corrections and Prior Period Adjustments Restatement [Line Items] | ||||||||||
| Revenue: | (16) | 7 | 8 | (73) | (65) | (58) | (52) | 93 | ||
| Total cost of revenue | 477 | 191 | 199 | 148 | 347 | 538 | 857 | 0 | ||
| Service revenue | ||||||||||
| Error Corrections and Prior Period Adjustments Restatement [Line Items] | ||||||||||
| Revenue: | 918 | 512 | 717 | 540 | 199 | 1,430 | 739 | 1,456 | 1,959 | 869 |
| Total cost of revenue | $ 1,189 | 1,065 | 713 | 687 | 285 | $ 2,254 | 972 | 1,685 | 2,584 | 496 |
| Service revenue | As Previously Reported | ||||||||||
| Error Corrections and Prior Period Adjustments Restatement [Line Items] | ||||||||||
| Revenue: | 501 | 717 | 515 | 197 | 712 | 1,429 | 1,920 | 869 | ||
| Total cost of revenue | 448 | 192 | 413 | 127 | 540 | 732 | 936 | 495 | ||
| Service revenue | Adjustment | ||||||||||
| Error Corrections and Prior Period Adjustments Restatement [Line Items] | ||||||||||
| Revenue: | 11 | 0 | 25 | 2 | 27 | 27 | 39 | 0 | ||
| Total cost of revenue | $ 617 | $ 521 | $ 274 | $ 158 | $ 432 | $ 953 | $ 1,648 | $ 1 | ||