{"cik":1794621,"taxonomy":"us-gaap","tag":"LesseeOperatingLeaseLiabilityUndiscountedExcessAmount","label":"Lessee, Operating Lease, Liability, Undiscounted Excess Amount","description":"Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.","entityName":"Quanergy Systems, Inc.","units":{"USD":[{"end":"2022-03-31","val":21000,"accn":"0001193125-22-151006","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-16","frame":"CY2022Q1I"},{"end":"2022-06-30","val":2000,"accn":"0000950170-22-017143","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-12","frame":"CY2022Q2I"},{"end":"2022-09-30","val":45000,"accn":"0000950170-22-025008","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-14","frame":"CY2022Q3I"}]}}