Commitments and Contingencies (Details) - USD ($) $ in Thousands									1 Months Ended						3 Months Ended			5 Months Ended	12 Months Ended
	Oct. 10, 2025	Apr. 18, 2025	Mar. 27, 2025	Jan. 17, 2025	Oct. 11, 2024	Apr. 13, 2024	Apr. 08, 2024	Feb. 09, 2024	Jul. 31, 2025	Jun. 30, 2025	Mar. 31, 2025	Dec. 31, 2024	Apr. 30, 2022	Sep. 30, 2021	Jun. 30, 2025	Mar. 31, 2025	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2024	Apr. 12, 2024
Loss Contingencies [Line Items]
Damages awarded							$ 6,700						$ 4,400	$ 11,600
Loss contingency accrual														$ 7,100
Additional damages awarded, value							$ 2,300
Litigation settlement, amount awarded											$ 2,750
License agreement, term													3 years
Gain from litigation settlement																$ 7,500	$ 0		$ 46,000
Sales and excise tax payable											15,400	$ 14,900				15,400			14,900
Big Run Studios \| Notes Receivable
Loss Contingencies [Line Items]
Financing receivable, after allowance for credit loss																				$ 2,000
Subsequent Event
Loss Contingencies [Line Items]
Damages sought, value	$ 1,000
Operating lease, payments		$ 14,000
Loss on termination of operating lease		$ 400
Post-Judgment Interest
Loss Contingencies [Line Items]
Litigation settlement, amount awarded					$ 733
Vendor Dispute
Loss Contingencies [Line Items]
Accounts Payable																		$ 7,200
Professional services expense																		3,200
Vendor Dispute \| Vendor
Loss Contingencies [Line Items]
Damages sought, value																		4,000
Vendor Dispute \| Skillz
Loss Contingencies [Line Items]
Damages sought, value																		$ 15,000
Vendor Dispute Two \| Vendor
Loss Contingencies [Line Items]
Damages sought, value												1,300
Vendor Dispute Two \| Vendor \| Subsequent Event
Loss Contingencies [Line Items]
Litigation settlement, amount awarded										$ 533
Skillz vs AviaGames
Loss Contingencies [Line Items]
Damages awarded								$ 42,900
Loss contingency, damages paid, value																			48,000
Proceeds from royalties received, annual amount expected																			7,500
Royalties received											$ 7,500
Skillz, Big Run vs AviaGames
Loss Contingencies [Line Items]
Litigation settlement, amount awarded from other party						$ 80,000
Loss contingency, damages paid, value																			50,000
Skillz V. Big Run \| Big Run Studios \| Notes Receivable
Loss Contingencies [Line Items]
Financing receivable, after allowance for credit loss												2,000							2,000
Big Run vs AviaGames
Loss Contingencies [Line Items]
Loss contingency, damages paid, value																			4,000
Big Run vs AviaGames \| AviaGames \| Notes Receivable
Loss Contingencies [Line Items]
Financing receivable, after allowance for credit loss												$ 2,000							2,000
Lien, et al. v. Eagle Equity Partners II, LLC, et al.
Loss Contingencies [Line Items]
Litigation settlement, amount awarded from other party			$ 10,000
Insurance proceeds				$ 9,800															9,800
Litigation expenses																$ 1,300			$ 10,000
Lien, et al. v. Eagle Equity Partners II, LLC, et al. \| Subsequent Event
Loss Contingencies [Line Items]
Litigation settlement, amount awarded									$ 10,000
Litigation expenses															$ 8,500

Skillz Inc. 10-Q