XML 63 R50.htm IDEA: XBRL DOCUMENT
v3.21.1

Summary of Significant Accounting Policies (Details) - Schedule of Level 3 liability activity - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019
Summary of Significant Accounting Policies (Details) - Schedule of Level 3 liability activity [Line Items] |  |
Fair value, Beginning | $ 29,311 | $ 2,673
Initial measurement |  | 4,864
Fair value transfer to Level 1 measurement | (1,275) | (321)
Fair value of warrants exercised | (84,730) |
Change in valuation inputs(1) | 149,402 | 22,095
Fair value, Ending | 92,708 | 29,311
Sponsor Warrants [Member] |  |
Summary of Significant Accounting Policies (Details) - Schedule of Level 3 liability activity [Line Items] |  |
Fair value, Beginning | 7,689 | 2,673
Fair value transfer to Level 1 measurement | (1,275) | (321)
Fair value of warrants exercised | (3,690) |
Change in valuation inputs(1) | 89,984 | 5,337
Fair value, Ending | 92,708 | 7,689
Incremental Loan Warrants [Member] |  |
Summary of Significant Accounting Policies (Details) - Schedule of Level 3 liability activity [Line Items] |  |
Fair value, Beginning | 21,622 |
Initial measurement |  | 4,864
Fair value of warrants exercised | (81,040) |
Change in valuation inputs(1) | $ 59,418 | 16,758
Fair value, Ending |  | $ 21,622

X
- References No definition available. + Details
Name: | prpl_FairValueMeasurementWithChangeInValuationInputs
Namespace Prefix: | prpl_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | prpl_FairValueMeasurementWithFairValueOfWarrantsExercised
Namespace Prefix: | prpl_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Fair value transfer to Level 1 measurement. + References No definition available. + Details
Name: | prpl_FairValueMeasurementWithFairValueTransferToLevel1Measurement
Namespace Prefix: | prpl_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Initial measurement. + References No definition available. + Details
Name: | prpl_FairValueMeasurementWithInitialMeasurement
Namespace Prefix: | prpl_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | prpl_SummaryofSignificantAccountingPoliciesDetailsScheduleofLevel3liabilityactivityLineItems
Namespace Prefix: | prpl_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258 + Details
Name: | us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=prpl_SponsorWarrantsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_SubsidiarySaleOfStockAxis=prpl_IncrementalLoanWarrantsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |