Discontinued Operations - Schedule of Certain Selected Components of Discontinued Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Disposal Group, Including Discontinued Operation, Other Income (Expenses) [Abstract]
Loss on discontinued operations	$ (2,303)	$ 0
Net Loss from Discontinued Operations, Net of Tax	(12,750)	(46,622)
Discontinued Operations, Disposed of by Means Other than Sale, Spinoff
Income from discontinued operations
Revenues	6,460	13,309
Cost of Revenues	1,164	3,368
Gross Profit	5,296	9,941
Operating Expenses
Research and development	5,595	13,177
Sales and marketing	2,884	6,658
General and administrative	2,969	12,006
Acquisition related costs	0	16
Transaction costs	1,043	0
Impairment of goodwill and intangibles	0	11,016
Amortization of intangibles	805	4,524
Total Operating Expenses	13,296	47,397
Loss from Operations	(8,000)	(37,456)
Disposal Group, Including Discontinued Operation, Other Income (Expenses) [Abstract]
Interest income/(expense), net	4	(73)
Other income/(expense)	1,315	711
Unrealized gain (loss) on equity securities	5,609	(7,904)
Realized loss on investment	(6,692)	0
Unrealized loss on equity method investment	0	(1,784)
Loss on discontinued operations	(2,303)	0
Total Other Income (Expense)	(2,067)	(9,050)
Loss from discontinued operations, before tax	(10,067)	(46,506)
Income tax provision	(2,683)	(116)
Net Loss from Discontinued Operations, Net of Tax	(12,750)	(46,622)
Discontinued Operations, Disposed of by Means Other than Sale, Spinoff | CXApp Divestiture
Income from discontinued operations
Revenues	1,620	8,470
Cost of Revenues	483	2,064
Gross Profit	1,137	6,406
Operating Expenses
Research and development	1,514	9,323
Sales and marketing	988	4,996
General and administrative	1,644	10,540
Acquisition related costs	0	16
Transaction costs	1,043	0
Impairment of goodwill and intangibles	0	5,540
Amortization of intangibles	805	3,885
Total Operating Expenses	5,994	34,300
Loss from Operations	(4,857)	(27,894)
Disposal Group, Including Discontinued Operation, Other Income (Expenses) [Abstract]
Interest income/(expense), net	1	4
Other income/(expense)	0	(1)
Unrealized gain (loss) on equity securities	0	0
Realized loss on investment	0	0
Unrealized loss on equity method investment	0	0
Loss on discontinued operations	0	0
Total Other Income (Expense)	1	3
Loss from discontinued operations, before tax	(4,856)	(27,891)
Income tax provision	(2,478)	(80)
Net Loss from Discontinued Operations, Net of Tax	(7,334)	(27,971)
Discontinued Operations, Disposed of by Means Other than Sale, Spinoff | Grafiti Holding and Grafiti LLC Divestiture
Income from discontinued operations
Revenues	4,840	4,839
Cost of Revenues	681	1,304
Gross Profit	4,159	3,535
Operating Expenses
Research and development	4,081	3,854
Sales and marketing	1,896	1,662
General and administrative	1,325	1,466
Acquisition related costs	0	0
Transaction costs	0	0
Impairment of goodwill and intangibles	0	5,476
Amortization of intangibles	0	639
Total Operating Expenses	7,302	13,097
Loss from Operations	(3,143)	(9,562)
Disposal Group, Including Discontinued Operation, Other Income (Expenses) [Abstract]
Interest income/(expense), net	3	(77)
Other income/(expense)	1,315	712
Unrealized gain (loss) on equity securities	5,609	(7,904)
Realized loss on investment	(6,692)	0
Unrealized loss on equity method investment	0	(1,784)
Loss on discontinued operations	(2,303)	0
Total Other Income (Expense)	(2,068)	(9,053)
Loss from discontinued operations, before tax	(5,211)	(18,615)
Income tax provision	(205)	(36)
Net Loss from Discontinued Operations, Net of Tax	$ (5,416)	$ (18,651)