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

Annual report pursuant to Section 13 and 15(d)

Subsequent Events (Details)

Subsequent Events (Details) - USD ($) $ / shares in Units, $ in Thousands			1 Months Ended				2 Months Ended	3 Months Ended	12 Months Ended
	Mar. 16, 2021	Mar. 20, 2020	Mar. 31, 2021	Feb. 28, 2021	Jan. 31, 2021	Jul. 31, 2020	Feb. 28, 2021	Mar. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Jul. 15, 2020	Dec. 31, 2018	Dec. 31, 2012
Subsequent Event [Line Items]
Proceeds from sales of common stock, net of issuance costs									$ 9,177	$ 0
Repayments of convertible debt									8,418	0
Loss on extinguishment of debt									2,158	$ 0
Warrants
Subsequent Event [Line Items]
Exercise price per share (in dollars per share)												$ 9.22	$ 5.54
Warrants \| Common Stock
Subsequent Event [Line Items]
Exercise price per share (in dollars per share)											$ 4.00
Convertible notes
Subsequent Event [Line Items]
Subsequent placement optional redemption, maximum net proceeds from placement (as a percent)											40.00%
Repayments of debt		$ 2,084
Loss on extinguishment of debt						$ 734			$ 1,343
Conversion price (in dollars per share)									$ 11.50		$ 3.00
Secured Debt \| Investor Note
Subsequent Event [Line Items]
Voluntary prepayment amount									$ 4,750
Proceeds from voluntary prepayment amount									5,750
Unrestricted original issue discount									$ 460
Common Stock
Subsequent Event [Line Items]
Sale of common stock, net of issuance costs (in shares)									11,629,160
Proceeds from sales of common stock, net of issuance costs									$ 9,578
Payments of stock offering costs									$ 401
Subsequent Event
Subsequent Event [Line Items]
Proceeds from sales of common stock, net of issuance costs								$ 29,780
Repayments of debt							$ 11,507
Base rent per month	$ 17
Subsequent Event \| Warrants \| Common Stock
Subsequent Event [Line Items]
Exercise price per share (in dollars per share)				$ 2.25			$ 2.25
Subsequent Event \| Convertible notes
Subsequent Event [Line Items]
Repayments of convertible debt							$ 5,541
Payments of interest on convertible debt							349
Loss on extinguishment of debt							$ 5,717
Conversion price (in dollars per share)				$ 2.25			$ 2.25
Subsequent Event \| Secured Debt \| Investor Note
Subsequent Event [Line Items]
Voluntary prepayment amount			$ 10,250
Proceeds from voluntary prepayment amount			10,250
Unrestricted original issue discount			$ 820					$ 820
Subsequent Event \| At-The-Market Offering
Subsequent Event [Line Items]
Proceeds from sales of common stock, net of issuance costs					$ 5,058
Payments of stock offering costs					$ 156
Subsequent Event \| Underwritten Offering
Subsequent Event [Line Items]
Proceeds from sales of common stock, net of issuance costs				$ 24,722
Payments of stock offering costs				$ 1,740
Subsequent Event \| Common Stock \| At-The-Market Offering
Subsequent Event [Line Items]
Sale of common stock, net of issuance costs (in shares)					2,670,121
Subsequent Event \| Common Stock \| Underwritten Offering
Subsequent Event [Line Items]
Sale of common stock, net of issuance costs (in shares)				11,761,111
Common stock exercise price (in dollars per share)				$ 2.25			$ 2.25