Condensed Consolidated Statements of Operations Supplemental Information - Summary of Selling Expenses, Including Sales Commissions and Other Selling Expenses (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Sep. 30, 2022 |
Sep. 30, 2021 |
Sep. 30, 2022 |
Sep. 30, 2021 |
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| Collaborative Arrangements [Line Items] | ||||||||||
| Sales Commissions | $ 494 | $ 310 | $ 252 | $ 915 | ||||||
| Other Selling Expenses | 4,295 | 4,111 | 12,990 | 7,843 | ||||||
| Technology Sales [Member] | ||||||||||
| Collaborative Arrangements [Line Items] | ||||||||||
| Sales Commissions | [1] | 269 | 259 | 316 | 701 | |||||
| Other Selling Expenses | [1] | 254 | 144 | 454 | 481 | |||||
| Image Enhancement and Maintenance Services [Member] | ||||||||||
| Collaborative Arrangements [Line Items] | ||||||||||
| Sales Commissions | [2] | 0 | 0 | 0 | 0 | |||||
| Other Selling Expenses | [2] | 3,678 | 3,292 | 11,443 | 6,006 | |||||
| Technology Rentals [Member] | ||||||||||
| Collaborative Arrangements [Line Items] | ||||||||||
| Sales Commissions | [3] | 225 | 51 | (64) | 214 | |||||
| Other Selling Expenses | [3] | $ 363 | $ 675 | $ 1,093 | $ 1,356 | |||||
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