XML 49 R39.htm IDEA: XBRL DOCUMENT
v3.23.3

Digital Assets - Schedule of Changes in Digital Asset Holdings (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Indefinite-Lived Intangible Assets [Roll Forward] |  |  |  |
Beginning balance |  |  | $ 10,137 |
Received from customers, net of expenses |  |  | 68 |
Exchanges of digital assets |  |  | 0 |
Disposal proceeds |  |  | (15,390) |
Gain on sale of digital assets |  |  | 5,310 |
Impairment expense | $ 0 | $ 0 | (50) | $ (21,511)
Ending balance | 75 |  | 75 |
Bitcoin |  |  |  |
Indefinite-Lived Intangible Assets [Roll Forward] |  |  |  |
Beginning balance |  |  | 9,460 |
Received from customers, net of expenses |  |  | 4 |
Exchanges of digital assets |  |  | 0 |
Disposal proceeds |  |  | (14,154) |
Gain on sale of digital assets |  |  | 4,707 |
Impairment expense |  |  | 0 |
Ending balance | 17 |  | 17 |
Ethereum |  |  |  |
Indefinite-Lived Intangible Assets [Roll Forward] |  |  |  |
Beginning balance |  |  | 350 |
Received from customers, net of expenses |  |  | (1) |
Exchanges of digital assets |  |  | 557 |
Disposal proceeds |  |  | (1,236) |
Gain on sale of digital assets |  |  | 382 |
Impairment expense |  |  | 0 |
Ending balance | 52 |  | 52 |
Other |  |  |  |
Indefinite-Lived Intangible Assets [Roll Forward] |  |  |  |
Beginning balance |  |  | 327 |
Received from customers, net of expenses |  |  | 65 |
Exchanges of digital assets |  |  | (557) |
Disposal proceeds |  |  | 0 |
Gain on sale of digital assets |  |  | 221 |
Impairment expense |  |  | (50) |
Ending balance | $ 6 |  | $ 6 |

X
- Definition Indefinite-Lived Intangible Assets Exchanged + References No definition available. + Details
Name: | phun_IndefiniteLivedIntangibleAssetsExchanged
Namespace Prefix: | phun_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Indefinite-Lived Intangible Assets, Gain (Loss) From Sale + References No definition available. + Details
Name: | phun_IndefiniteLivedIntangibleAssetsGainLossFromSale
Namespace Prefix: | phun_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Indefinite-Lived Intangible Assets Received From Customers, Net Of Expenses + References No definition available. + Details
Name: | phun_IndefiniteLivedIntangibleAssetsReceivedFromCustomersNetOfExpenses
Namespace Prefix: | phun_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-28 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-3 + Details
Name: | us-gaap_ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482665/350-30-50-2 + Details
Name: | us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
Name: | us-gaap_IndefiniteLivedIntangibleAssetsRollForward
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of divestiture of an asset lacking physical substance and having a projected indefinite period of benefit to fair value. Excludes financial assets and goodwill. + References No definition available. + Details
Name: | us-gaap_IndefiniteLivedIntangibleAssetsWrittenOffRelatedToSaleOfBusinessUnit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis=phun_BitcoinMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis=phun_EthereumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis=phun_OtherDigitalAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |