Phunware, Inc. Annual report pursuant to Section 13 and 15(d)

Goodwill and Other Intangible Assets - Finite-Lived Intangible Assets (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Finite-Lived Intangible Assets, Net [Abstract]
Gross Carrying Amount	$ 13,772	$ 13,867
Accumulated Amortization	(11,248)	(10,654)
Net Carrying Amount	$ 2,524	3,213
Trade name
Finite-Lived Intangible Assets, Net [Abstract]
Weighted Average Useful Life (years)	5 years
Gross Carrying Amount	$ 3,986	3,990
Accumulated Amortization	(1,462)	(799)
Net Carrying Amount	$ 2,524	3,191
Acquired technology
Finite-Lived Intangible Assets, Net [Abstract]
Weighted Average Useful Life (years)	5 years 1 month 6 days
Gross Carrying Amount	$ 4,828	4,828
Accumulated Amortization	(4,828)	(4,828)
Net Carrying Amount	$ 0	0
In-process research and development
Finite-Lived Intangible Assets, Net [Abstract]
Weighted Average Useful Life (years)	5 years
Gross Carrying Amount	$ 94	94
Accumulated Amortization	(94)	(94)
Net Carrying Amount	$ 0	0
Customer relationships
Finite-Lived Intangible Assets, Net [Abstract]
Weighted Average Useful Life (years)	5 years 8 months 12 days
Gross Carrying Amount	$ 4,535	4,626
Accumulated Amortization	(4,535)	(4,604)
Net Carrying Amount	$ 0	22
Order backlog
Finite-Lived Intangible Assets, Net [Abstract]
Weighted Average Useful Life (years)	1 year 6 months
Gross Carrying Amount	$ 329	329
Accumulated Amortization	(329)	(329)
Net Carrying Amount	$ 0	$ 0