CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN MEZZANINE EQUITY AND STOCKHOLDERS' EQUITY - USD ($) $ in Thousands | Total | CxApp | Common Stock | Common Stock CxApp | Common Stock Public Offering | Additional Paid-In Capital | Additional Paid-In Capital CxApp | Additional Paid-In Capital Public Offering | Treasury Stock | Accumulated Other Comprehensive Income (Loss) | Accumulated Deficit | Non-Controlling Interest | Series 7 Preferred Stock | Series 7 Preferred Stock Additional Paid-In Capital | Series 8 Preferred Stock | Series 8 Preferred Stock Additional Paid-In Capital | Series 4 Convertible Preferred Stock | Series 4 Convertible Preferred Stock Convertible Preferred Stock | Series 5 Convertible Preferred Stock | Series 5 Convertible Preferred Stock Convertible Preferred Stock |
Increase (Decrease) in Temporary Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | |
Convertible preferred stock, beginning balance (in shares) | | | | | | | | | | | | | 49,250 | | 0 | | | | | |
Convertible preferred stock, beginning balance | | | | | | | | | | | | | $ 44,695 | | $ 0 | | | | | |
Series 7 Preferred redeemed for cash (in shares) | | | | | | | | | | | | | (49,250) | | | | | | | |
Series 7 Preferred redeemed for cash | | | | | | | | | | | | | $ (49,250) | | | | | | | |
Series 8 Preferred stock issued for cash (in shares) | | | | | | | | | | | | | | | 53,197.72 | | | | | |
Series 8 Preferred stock issued for cash | | | | | | | | | | | | | | | $ 41,577 | | | | | |
Accretion discount - preferred shares | | | | | | | | | | | | | $ 4,555 | | 548 | | | | | |
Deemed dividend for the modification related to Series 8 Preferred Stock | | | | | | | | | | | | | | | 2,627 | | | | | |
Deemed contribution for the modification related to Warrants issued in connection with Series 8 Preferred Stock | | | | | | | | | | | | | | | (1,469) | | | | | |
Amortization Premium- modification related to Series 8 Preferred Stock | | | | | | | | | | | | | | | $ (110) | | | | | |
Convertible preferred stock, ending balance (in shares) at Mar. 31, 2022 | | | | | | | | | | | | | 0 | | 53,198 | | | | | |
Convertible preferred stock, ending balance at Mar. 31, 2022 | | | | | | | | | | | | | $ 0 | | $ 43,173 | | | | | |
Balance, beginning (in shares) at Dec. 31, 2021 | | | | | | | | | | | | | | | | | | 1 | | 126 |
Balance, beginning at Dec. 31, 2021 | $ 83,491 | | $ 2 | | | $ 332,761 | | | $ (695) | $ 44 | $ (250,309) | $ 1,688 | | | | | | $ 0 | | $ 0 |
Balance, beginning (in shares) at Dec. 31, 2021 | | | 1,730,140 | | | | | | | | | | | | | | | | | |
Balance, beginning (in shares) at Dec. 31, 2021 | | | | | | | | | (1) | | | | | | | | | | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | |
Common shares issued for net cash proceeds of a public offering (in shares) | | | 57,472 | | | | | | | | | | | | | | | | | |
Common shares issued for net cash proceeds of a public offering | 1,500 | | | | | 1,500 | | | | | | | | | 5,329 | $ 5,329 | | | | |
Stock options and restricted stock awards granted to employees for services | 1,533 | | | | | 1,533 | | | | | | | | | | | | | | |
Accretion discount - preferred shares | | | | | | | | | | | | | $ (4,555) | $ (4,555) | (548) | (548) | | | | |
Deemed dividend for the modification related to Series 8 Preferred Stock | | | | | | | | | | | | | | | (2,627) | (2,627) | | | | |
Deemed contribution for the modification related to Warrants issued in connection with Series 8 Preferred Stock | | | | | | | | | | | | | | | 1,469 | 1,469 | | | | |
Amortization Premium- modification related to Series 8 Preferred Stock | | | | | | | | | | | | | | | $ 110 | 110 | | | | |
Restricted stock grants withheld for taxes (in shares) | | | (12,802) | | | | | | | | | | | | | | | | | |
Restricted stock grants withheld for taxes | (336) | | | | | (336) | | | | | | | | | | | | | | |
Common shares issued for CXApp earnout (in shares) | | | | 144,986 | | | | | | | | | | | | | | | | |
Common shares issued for CXApp earnout | | $ 3,697 | | | | | $ 3,697 | | | | | | | | | | | | | |
Common shares issued for exchange of warrants (in shares) | | | 184,153 | | | | | | | | | | | | | | | | | |
Cumulative translation adjustment | (102) | | | | | | | | | (102) | (15) | 15 | | | | | | | | |
Net income (loss) | (11,557) | | | | | | | | | | (11,211) | (346) | | | | | | | | |
Balance, ending (in shares) at Mar. 31, 2022 | | | | | | | | | | | | | | | | | | 1 | | 126 |
Balance, ending (in shares) at Mar. 31, 2022 | | | 2,103,949 | | | | | | | | | | | | | | | | | |
Balance, ending at Mar. 31, 2022 | 77,404 | | $ 2 | | | 338,333 | | | $ (695) | (58) | (261,535) | 1,357 | | | | | | $ 0 | | $ 0 |
Balance, ending (in shares) at Mar. 31, 2022 | | | | | | | | | (1) | | | | | | | | | | | |
Convertible preferred stock, ending balance (in shares) at Sep. 30, 2022 | | | | | | | | | | | | | 53,198 | | | | | | | |
Convertible preferred stock, ending balance at Sep. 30, 2022 | | | | | | | | | | | | | $ 53,198 | | | | | | | |
Balance, beginning (in shares) at Dec. 31, 2021 | | | | | | | | | | | | | | | | | | 1 | | 126 |
Balance, beginning at Dec. 31, 2021 | 83,491 | | $ 2 | | | 332,761 | | | $ (695) | 44 | (250,309) | 1,688 | | | | | | $ 0 | | $ 0 |
Balance, beginning (in shares) at Dec. 31, 2021 | | | 1,730,140 | | | | | | | | | | | | | | | | | |
Balance, beginning (in shares) at Dec. 31, 2021 | | | | | | | | | (1) | | | | | | | | | | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | |
Net income (loss) | (49,880) | | | | | | | | | | | | | | | | | | | |
Balance, ending (in shares) at Sep. 30, 2022 | | | | | | | | | | | | | | | | | | 1 | | 126 |
Balance, ending (in shares) at Sep. 30, 2022 | | | 2,250,596 | | | | | | | | | | | | | | | | | |
Balance, ending at Sep. 30, 2022 | 33,790 | | $ 2 | | | 331,487 | | | $ (695) | 1,496 | (299,123) | 622 | | | | | | $ 0 | | $ 0 |
Balance, ending (in shares) at Sep. 30, 2022 | | | | | | | | | (1) | | | | | | | | | | | |
Increase (Decrease) in Temporary Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | |
Convertible preferred stock, beginning balance (in shares) | | | | | | | | | | | | | 0 | | 53,198 | | | | | |
Convertible preferred stock, beginning balance | | | | | | | | | | | | | $ 0 | | $ 43,173 | | | | | |
Accretion discount - preferred shares | | | | | | | | | | | | | | | 6,236 | | | | | |
Amortization Premium- modification related to Series 8 Preferred Stock | | | | | | | | | | | | | | | $ (1,251) | | | | | |
Convertible preferred stock, ending balance (in shares) at Jun. 30, 2022 | | | | | | | | | | | | | 0 | | 53,198 | | | | | |
Convertible preferred stock, ending balance at Jun. 30, 2022 | | | | | | | | | | | | | $ 0 | | $ 48,158 | | | | | |
Balance, beginning (in shares) at Mar. 31, 2022 | | | | | | | | | | | | | | | | | | 1 | | 126 |
Balance, beginning at Mar. 31, 2022 | 77,404 | | $ 2 | | | 338,333 | | | $ (695) | (58) | (261,535) | 1,357 | | | | | | $ 0 | | $ 0 |
Balance, beginning (in shares) at Mar. 31, 2022 | | | 2,103,949 | | | | | | | | | | | | | | | | | |
Balance, beginning (in shares) at Mar. 31, 2022 | | | | | | | | | (1) | | | | | | | | | | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | |
Stock options and restricted stock awards granted to employees for services | 741 | | | | | 741 | | | | | | | | | | | | | | |
Common shares issued for cashless stock options exercised (in shares) | | | 35,062 | | | | | | | | | | | | | | | | | |
Common shares issued for cashless stock options exercised | 500 | | | | | 500 | | | | | | | | | | | | | | |
Accretion discount - preferred shares | | | | | | | | | | | | | | | $ (6,236) | (6,236) | | | | |
Restricted stock grants withheld for taxes | 1,251 | | | | | | | | | | | | | | | | | | | |
Cumulative translation adjustment | 657 | | | | | | | | | 656 | (56) | 57 | | | | | | | | |
Net income (loss) | (20,330) | | | | | | | | | | (19,872) | (458) | | | | | | | | |
Balance, ending (in shares) at Jun. 30, 2022 | | | | | | | | | | | | | | | | | | 1 | | 126 |
Balance, ending (in shares) at Jun. 30, 2022 | | | 2,139,011 | | | | | | | | | | | | | | | | | |
Balance, ending at Jun. 30, 2022 | 53,987 | | $ 2 | | | 334,589 | | | $ (695) | 598 | (281,463) | 956 | | | | | | $ 0 | | $ 0 |
Balance, ending (in shares) at Jun. 30, 2022 | | | | | | | | | (1) | | | | | | | | | | | |
Increase (Decrease) in Temporary Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | |
Convertible preferred stock, beginning balance (in shares) | | | | | | | | | | | | | 0 | | 53,198 | | | | | |
Convertible preferred stock, beginning balance | | | | | | | | | | | | | $ 0 | | $ 48,158 | | | | | |
Series 8 Preferred stock issued for cash | | | | | | | | | | | | | $ 6,305 | | | | | | | |
Convertible preferred stock, ending balance (in shares) at Sep. 30, 2022 | | | | | | | | | | | | | 53,198 | | | | | | | |
Convertible preferred stock, ending balance at Sep. 30, 2022 | | | | | | | | | | | | | $ 53,198 | | | | | | | |
Increase (Decrease) in Temporary Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | |
Preferred Stock converted to common stock | | | | | | | | | | | | | $ (1,265) | | | | | | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | |
Common shares issued for extinguishment of debt (in shares) | | | 111,585 | | | | | | | | | | | | | | | | | |
Common shares issued for extinguishment of debt | 1,250 | | | | | 1,250 | | | | | | | | | | | | | | |
Stock options and restricted stock awards granted to employees for services | 688 | | | | | 688 | | | | | | | | | | | | | | |
Accretion discount - preferred shares | (6,305) | | | | | (6,305) | | | | | | | | | | | | | | |
Amortization Premium- modification related to Series 8 Preferred Stock | | | | | | | | | | | | | | | $ 1,265 | $ 1,265 | | | | |
Cumulative translation adjustment | 897 | | | | | | | | | 898 | (69) | 68 | | | | | | | | |
Net income (loss) | (17,993) | | | | | | | | | | (17,591) | (402) | | | | | | | | |
Balance, ending (in shares) at Sep. 30, 2022 | | | | | | | | | | | | | | | | | | 1 | | 126 |
Balance, ending (in shares) at Sep. 30, 2022 | | | 2,250,596 | | | | | | | | | | | | | | | | | |
Balance, ending at Sep. 30, 2022 | 33,790 | | $ 2 | | | 331,487 | | | $ (695) | 1,496 | (299,123) | 622 | | | | | | $ 0 | | $ 0 |
Balance, ending (in shares) at Sep. 30, 2022 | | | | | | | | | (1) | | | | | | | | | | | |
Increase (Decrease) in Temporary Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | |
Convertible preferred stock, beginning balance (in shares) | | | | | | | | | | | | | 53,198 | | | | | | | |
Convertible preferred stock, beginning balance | | | | | | | | | | | | | $ 53,198 | | | | | | | |
Balance, beginning (in shares) at Dec. 31, 2022 | | | | | | | | | | | | | | | | | 1 | 1 | 126 | 126 |
Balance, beginning at Dec. 31, 2022 | $ 32,115 | | $ 4 | | | 346,668 | | | $ (695) | 1,061 | (313,739) | (1,184) | | | | | | $ 0 | | $ 0 |
Balance, beginning (in shares) at Dec. 31, 2022 | 3,570,893 | | 3,570,894 | | | | | | | | | | | | | | | | | |
Balance, beginning (in shares) at Dec. 31, 2022 | (1) | | | | | | | | (1) | | | | | | | | | | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | |
Common shares issued for extinguishment of debt (in shares) | 1,547,234 | | 1,547,234 | | | | | | | | | | | | | | | | | |
Common shares issued for extinguishment of debt | $ 1,426 | | $ 1 | | | 1,425 | | | | | | | | | | | | | | |
Common shares issued for net cash proceeds of a public offering (in shares) | | | | | 9,655,207 | | | | | | | | | | | | | | | |
Common shares issued for net cash proceeds of a public offering | 14,966 | | | | $ 10 | | | $ 14,956 | | | | | | | | | | | | |
Stock options and restricted stock awards granted to employees for services | 329 | | | | | 329 | | | | | | | | | | | | | | |
Deconsolidation of CXApp business as result of spin off | | $ (24,230) | | | | | $ (24,230) | | | | | | | | | | | | | |
Common shares issued for net proceeds from warrants exercised (in shares) | | | 1,380,000 | | | | | | | | | | | | | | | | | |
Common shares issued for net proceeds from warrants exercised | 1 | | $ 1 | | | | | | | | | | | | | | | | | |
Common shares issued for exchange of warrants (in shares) | | | 324,918 | | | | | | | | | | | | | | | | | |
Cumulative translation adjustment | (1,250) | | | | | | | | | (1,259) | 26 | (17) | | | | | | | | |
Net income (loss) | (17,178) | | | | | | | | | | (16,873) | (305) | | | | | | | | |
Balance, ending (in shares) at Mar. 31, 2023 | | | | | | | | | | | | | | | | | | 1 | | 126 |
Balance, ending (in shares) at Mar. 31, 2023 | | | 16,478,253 | | | | | | | | | | | | | | | | | |
Balance, ending at Mar. 31, 2023 | 6,179 | | $ 16 | | | 339,148 | | | $ (695) | (198) | (330,586) | (1,506) | | | | | | $ 0 | | $ 0 |
Balance, ending (in shares) at Mar. 31, 2023 | | | | | | | | | (1) | | | | | | | | | | | |
Convertible preferred stock, ending balance (in shares) at Sep. 30, 2023 | | | | | | | | | | | | | 0 | | | | | | | |
Balance, beginning (in shares) at Dec. 31, 2022 | | | | | | | | | | | | | | | | | 1 | 1 | 126 | 126 |
Balance, beginning at Dec. 31, 2022 | $ 32,115 | | $ 4 | | | 346,668 | | | $ (695) | 1,061 | (313,739) | (1,184) | | | | | | $ 0 | | $ 0 |
Balance, beginning (in shares) at Dec. 31, 2022 | 3,570,893 | | 3,570,894 | | | | | | | | | | | | | | | | | |
Balance, beginning (in shares) at Dec. 31, 2022 | (1) | | | | | | | | (1) | | | | | | | | | | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | |
Common shares issued for cashless stock options exercised (in shares) | 0 | | | | | | | | | | | | | | | | | | | |
Net income (loss) | $ (35,355) | | | | | | | | | | | | | | | | | | | |
Balance, ending (in shares) at Sep. 30, 2023 | | | | | | | | | | | | | | | 0 | | 1 | 1 | 126 | 126 |
Balance, ending (in shares) at Sep. 30, 2023 | 111,692,177 | | 111,692,178 | | | | | | | | | | | | | | | | | |
Balance, ending at Sep. 30, 2023 | $ 7,882 | | $ 112 | | | 358,692 | | | $ (695) | 41 | (347,971) | (2,297) | | | | | | $ 0 | | $ 0 |
Balance, ending (in shares) at Sep. 30, 2023 | (1) | | | | | | | | (1) | | | | | | | | | | | |
Balance, beginning (in shares) at Mar. 31, 2023 | | | | | | | | | | | | | | | | | | 1 | | 126 |
Balance, beginning at Mar. 31, 2023 | $ 6,179 | | $ 16 | | | 339,148 | | | $ (695) | (198) | (330,586) | (1,506) | | | | | | $ 0 | | $ 0 |
Balance, beginning (in shares) at Mar. 31, 2023 | | | 16,478,253 | | | | | | | | | | | | | | | | | |
Balance, beginning (in shares) at Mar. 31, 2023 | | | | | | | | | (1) | | | | | | | | | | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | |
Common shares issued for extinguishment of debt (in shares) | | | 7,349,420 | | | | | | | | | | | | | | | | | |
Common shares issued for extinguishment of debt | 2,020 | | $ 7 | | | 2,013 | | | | | | | | | | | | | | |
Common shares issued for net cash proceeds of a public offering (in shares) | | | | | 19,326,522 | | | | | | | | | | | | | | | |
Common shares issued for net cash proceeds of a public offering | 5,417 | | | | $ 20 | | | 5,397 | | | | | | | | | | | | |
Stock options and restricted stock awards granted to employees for services | 241 | | | | | 241 | | | | | | | | | | | | | | |
Cumulative translation adjustment | 9 | | | | | | | | | 9 | (3) | 3 | | | | | | | | |
Net income (loss) | (7,329) | | | | | | | | | | (6,966) | (363) | | | | | | | | |
Balance, ending (in shares) at Jun. 30, 2023 | | | | | | | | | | | | | | | | | | 1 | | 126 |
Balance, ending (in shares) at Jun. 30, 2023 | | | 43,154,195 | | | | | | | | | | | | | | | | | |
Balance, ending at Jun. 30, 2023 | $ 6,537 | | $ 43 | | | 346,799 | | | $ (695) | (189) | (337,555) | (1,866) | | | | | | $ 0 | | $ 0 |
Balance, ending (in shares) at Jun. 30, 2023 | | | | | | | | | (1) | | | | | | | | | | | |
Convertible preferred stock, ending balance (in shares) at Sep. 30, 2023 | | | | | | | | | | | | | 0 | | | | | | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | |
Common shares issued for extinguishment of debt (in shares) | 18,144,158 | | 18,144,158 | | | | | | | | | | | | | | | | | |
Common shares issued for extinguishment of debt | $ 3,178 | | $ 18 | | | 3,160 | | | | | | | | | | | | | | |
Common shares issued for exercise of warrants (in shares) | | | 9,000,000 | | | | | | | | | | | | | | | | | |
Common shares issued for exercise of warrants | 2,430 | | $ 9 | | | 2,421 | | | | | | | | | | | | | | |
Common shares issued for net cash proceeds of a public offering (in shares) | | | | | 41,393,825 | | | | | | | | | | | | | | | |
Common shares issued for net cash proceeds of a public offering | 6,127 | | | | $ 42 | | | $ 6,085 | | | | | | | | | | | | |
Stock options and restricted stock awards granted to employees for services | 227 | | | | | 227 | | | | | | | | | | | | | | |
Cumulative translation adjustment | 231 | | | | | | | | | 230 | (32) | 33 | | | | | | | | |
Net income (loss) | $ (10,848) | | | | | | | | | | (10,384) | (464) | | | | | | | | |
Balance, ending (in shares) at Sep. 30, 2023 | | | | | | | | | | | | | | | 0 | | 1 | 1 | 126 | 126 |
Balance, ending (in shares) at Sep. 30, 2023 | 111,692,177 | | 111,692,178 | | | | | | | | | | | | | | | | | |
Balance, ending at Sep. 30, 2023 | $ 7,882 | | $ 112 | | | $ 358,692 | | | $ (695) | $ 41 | $ (347,971) | $ (2,297) | | | | | | $ 0 | | $ 0 |
Balance, ending (in shares) at Sep. 30, 2023 | (1) | | | | | | | | (1) | | | | | | | | | | | |
Increase (Decrease) in Temporary Equity [Roll Forward] | | | | | | | | | | | | | | | | | | | | |
Convertible preferred stock, beginning balance (in shares) | | | | | | | | | | | | | 0 | | | | | | | |