Subsequent Events - Narrative (Details)										1 Months Ended	3 Months Ended							12 Months Ended
	Mar. 14, 2023 USD ($) $ / shares shares	Feb. 28, 2023 shares	Feb. 27, 2023 shares	Oct. 18, 2022 $ / shares shares	Oct. 17, 2022 USD ($)	Feb. 16, 2021 shares	Feb. 12, 2021 shares	Feb. 11, 2021 shares	Jan. 24, 2021 shares	Jan. 31, 2023 shares	Apr. 14, 2023 USD ($) shares	Mar. 31, 2023 USD ($) $ / shares shares	Sep. 30, 2022 shares	Jun. 30, 2022 shares	Mar. 31, 2022 shares	Sep. 30, 2021 shares	Mar. 31, 2021 $ / shares shares	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 shares	Apr. 13, 2023 $ / shares	Jan. 13, 2023 USD ($)	Dec. 22, 2022 USD ($)	Nov. 29, 2022 USD ($)	Oct. 26, 2022 USD ($)	Sep. 21, 2022 USD ($)	Sep. 09, 2022	Aug. 17, 2022 USD ($)	Jul. 22, 2022	Mar. 22, 2022 USD ($)	Mar. 16, 2022	Jan. 18, 2022 USD ($)	Oct. 29, 2021 USD ($)	Mar. 18, 2020
Subsequent Event [Line Items]
Debt instrument, interest rate, stated percentage																																		10.00%
Number of shares sold under offering (in shares)								40,000
Common shares issued for extinguishment of debt | $																		$ 3,650,000	$ 2,500,000
Common shares issued for extinguishment of debt (in shares)													111,585	35,062	57,472	11,696	11,919
Common stock issued in direct offering (in shares)				930,990
Cash and cash equivalents, pro forma adjustments | $																		3,692,000
Cash and cash equivalents | $																		20,235,000	$ 52,480,000
Total Operating Expenses, pro forma adjustment | $																		1,131,000
General and administrative, pro forma adjustment | $																		1,031,000
Sales and marketing, pro forma adjustment | $																		100,000
Pro Forma
Subsequent Event [Line Items]
Cash and cash equivalents | $																		10,235,000
Enterprise Apps | Disposal Group, Disposed of by Means Other than Sale, Not Discontinued Operations, Spinoff
Subsequent Event [Line Items]
Consideration received | $																		$ 69,000,000
Securities Purchase Agreement | Pre-Funded Warrant
Subsequent Event [Line Items]
Exercise price of warrants (in usd per share) | $ / shares				$ 0.001
Exercisable warrants per common share (in shares)				1
Registered Direct Offering
Subsequent Event [Line Items]
Number of shares sold under offering (in shares)				253,112
Common stock issued in direct offering (in shares)						40,000	93,334		77,334								210,668
Minimum | Registered Direct Offering
Subsequent Event [Line Items]
Share price (in usd per share) | $ / shares																	$ 116.25
Maximum | Registered Direct Offering
Subsequent Event [Line Items]
Share price (in usd per share) | $ / shares																	$ 150.75
March 2020 10% Note
Subsequent Event [Line Items]
Debt instrument, interest rate, stated percentage					10.00%													10.00%									10.00%				10.00%			10.00%
Common shares issued for extinguishment of debt | $					$ 400,000
July 2022 Note Purchase Agreement and Promissory Note
Subsequent Event [Line Items]
Debt instrument, interest rate, stated percentage																													10.00%
Cardinal Ventures Holdings | Common Class A
Subsequent Event [Line Items]
Number of shares sold under offering (in shares)																				599,999
Game Your Game Note Purchase Agreement
Subsequent Event [Line Items]
Debt, initial aggregate principal amount | $																							$ 100,000	$ 100,000	$ 100,000	$ 100,000		$ 100,000		$ 100,000		$ 200,000	$ 200,000
Debt instrument, interest rate, stated percentage																		8.00%
Subsequent Event | CXApp Inc.
Subsequent Event [Line Items]
Noncontrolling interest, ownership percentage by parent	50.00%
Subsequent Event | CXApp Inc.
Subsequent Event [Line Items]
Spinoff transaction, conversion, shares issued (in shares)	1
Closing merger days	180 days
Spinoff transaction, stock price trigger | $ / shares	$ 12.00
Spinoff transaction, threshold consecutive trading days	20 days
Spinoff transaction, trading days	30 days
Cash acquired from acquisition | $	$ 10,000,000
Subsequent Event | February 2023 Warrant Amendment
Subsequent Event [Line Items]
Common stock issued in direct offering (in shares)		324,918
Exercisable warrants per common share (in shares)		0.33
Subsequent Event | September 2021 Warrants
Subsequent Event [Line Items]
Common stock issued in direct offering (in shares)		76,794
Subsequent Event | March 2022 Warrants
Subsequent Event [Line Items]
Common stock issued in direct offering (in shares)		248,124
Subsequent Event | Equity Distribution Agreement
Subsequent Event [Line Items]
Number of shares sold under offering (in shares)												9,655,207
Gross proceeds from issuance of common stock | $												$ 15,400,000
Subsequent Event | Registered Direct Offering | Pre-Funded Warrant
Subsequent Event [Line Items]
Common stock issued in direct offering (in shares)										1,380,000
Warrants exercised for common shares (in shares)										1,380,000
Subsequent Event | Minimum | Equity Distribution Agreement
Subsequent Event [Line Items]
Share price (in usd per share) | $ / shares												$ 1.15
Subsequent Event | Maximum | Equity Distribution Agreement
Subsequent Event [Line Items]
Share price (in usd per share) | $ / shares												$ 1.86
Subsequent Event | March 2020 10% Note
Subsequent Event [Line Items]
Debt instrument, interest rate, stated percentage												10.00%
Common shares issued for extinguishment of debt | $												$ 900,000
Subsequent Event | March 2020 10% Note | Minimum
Subsequent Event [Line Items]
Convertible debt, conversion price (in dollars per share) | $ / shares												$ 1.09
Subsequent Event | March 2020 10% Note | Maximum
Subsequent Event [Line Items]
Convertible debt, conversion price (in dollars per share) | $ / shares												$ 1.682
Subsequent Event | July 2022 Note Purchase Agreement and Promissory Note
Subsequent Event [Line Items]
Common shares issued for extinguishment of debt | $											$ 1,100,000
Subsequent Event | July 2022 Note Purchase Agreement and Promissory Note | Minimum
Subsequent Event [Line Items]
Convertible debt, conversion price (in dollars per share) | $ / shares																					$ 0.3336
Subsequent Event | July 2022 Note Purchase Agreement and Promissory Note | Maximum
Subsequent Event [Line Items]
Convertible debt, conversion price (in dollars per share) | $ / shares																					$ 0.915
Subsequent Event | Common Class A | CXApp Inc.
Subsequent Event [Line Items]
Spinoff transaction, conversion ratio	0.09752221612415190
Subsequent Event | Common Class A | March 2020 10% Note
Subsequent Event [Line Items]
Common shares issued for extinguishment of debt (in shares)												611,258
Subsequent Event | Common Class A | July 2022 Note Purchase Agreement and Promissory Note
Subsequent Event [Line Items]
Common shares issued for extinguishment of debt (in shares)											2,517,397
Subsequent Event | Common Class C | CXApp Inc.
Subsequent Event [Line Items]
Spinoff transaction, conversion ratio	0.3457605844401750
Subsequent Event | Cardinal Ventures Holdings | Common Class A
Subsequent Event [Line Items]
Number of shares sold under offering (in shares)			599,999
Subsequent Event | Game Your Game Note Purchase Agreement
Subsequent Event [Line Items]
Debt, initial aggregate principal amount | $																						$ 30,000.00