Fair Value Measurements - Schedule of Financial Assets and Liabilities (Details) - Fair Value, Recurring [Member] - USD ($)	Dec. 31, 2023	Dec. 31, 2022
Level 1 [Member]
Assets:
Investments held in Trust Account	$ 45,065,840	$ 279,998,549
Liabilities:
Fair Value of warrants and Working Capital Loan Option
Level 2 [Member]
Assets:
Investments held in Trust Account
Liabilities:
Fair Value of warrants and Working Capital Loan Option	14
Level 3 [Member]
Assets:
Investments held in Trust Account
Liabilities:
Fair Value of warrants and Working Capital Loan Option
Public Warrants [Member] \| Level 1 [Member]
Liabilities:
Warrant liabilities
Public Warrants [Member] \| Level 2 [Member]
Liabilities:
Warrant liabilities	9
Public Warrants [Member] \| Level 3 [Member]
Liabilities:
Warrant liabilities
Private Warrants [Member] \| Level 1 [Member]
Liabilities:
Warrant liabilities
Private Warrants [Member] \| Level 2 [Member]
Liabilities:
Warrant liabilities	5
Private Warrants [Member] \| Level 3 [Member]
Liabilities:
Warrant liabilities
Working Capital Loan Option [Member] \| Level 1 [Member]
Liabilities:
Warrant liabilities
Working Capital Loan Option [Member] \| Level 2 [Member]
Liabilities:
Warrant liabilities
Working Capital Loan Option [Member] \| Level 3 [Member]
Liabilities:
Warrant liabilities

Crown PropTech Acquisitions 10-K