{"cik":1604643,"taxonomy":"us-gaap","tag":"OperatingLeaseLiabilityCurrent","label":"Operating Lease, Liability, Current","description":"Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.","entityName":"EVOQUA WATER TECHNOLOGIES CORP.","units":{"USD":[{"end":"2019-09-30","val":0,"accn":"0001604643-20-000008","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-02-04"},{"end":"2019-09-30","val":0,"accn":"0001604643-20-000018","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-05-06"},{"end":"2019-09-30","val":0,"accn":"0001604643-20-000027","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-08-04","frame":"CY2019Q3I"},{"end":"2019-12-31","val":14175000,"accn":"0001604643-20-000008","fy":2020,"fp":"Q1","form":"10-Q","filed":"2020-02-04","frame":"CY2019Q4I"},{"end":"2020-03-31","val":13474000,"accn":"0001604643-20-000018","fy":2020,"fp":"Q2","form":"10-Q","filed":"2020-05-06","frame":"CY2020Q1I"},{"end":"2020-06-30","val":12993000,"accn":"0001604643-20-000027","fy":2020,"fp":"Q3","form":"10-Q","filed":"2020-08-04","frame":"CY2020Q2I"},{"end":"2020-09-30","val":12767000,"accn":"0001604643-21-000009","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-02-02"},{"end":"2020-09-30","val":12767000,"accn":"0001604643-21-000024","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-05-05"},{"end":"2020-09-30","val":12767000,"accn":"0001604643-21-000065","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-08-03"},{"end":"2020-09-30","val":12767000,"accn":"0001604643-21-000094","fy":2021,"fp":"FY","form":"10-K","filed":"2021-11-17","frame":"CY2020Q3I"},{"end":"2020-12-31","val":12890000,"accn":"0001604643-21-000009","fy":2021,"fp":"Q1","form":"10-Q","filed":"2021-02-02","frame":"CY2020Q4I"},{"end":"2021-03-31","val":13119000,"accn":"0001604643-21-000024","fy":2021,"fp":"Q2","form":"10-Q","filed":"2021-05-05","frame":"CY2021Q1I"},{"end":"2021-06-30","val":13293000,"accn":"0001604643-21-000065","fy":2021,"fp":"Q3","form":"10-Q","filed":"2021-08-03","frame":"CY2021Q2I"},{"end":"2021-09-30","val":13316000,"accn":"0001604643-21-000094","fy":2021,"fp":"FY","form":"10-K","filed":"2021-11-17"},{"end":"2021-09-30","val":13316000,"accn":"0001604643-22-000024","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-02-01"},{"end":"2021-09-30","val":13316000,"accn":"0001604643-22-000079","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-05-03"},{"end":"2021-09-30","val":13316000,"accn":"0001604643-22-000118","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-08-02"},{"end":"2021-09-30","val":13316000,"accn":"0001604643-22-000124","fy":2022,"fp":"FY","form":"10-K","filed":"2022-11-16","frame":"CY2021Q3I"},{"end":"2021-12-31","val":13066000,"accn":"0001604643-22-000024","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-02-01","frame":"CY2021Q4I"},{"end":"2022-03-31","val":14668000,"accn":"0001604643-22-000079","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-05-03","frame":"CY2022Q1I"},{"end":"2022-06-30","val":14321000,"accn":"0001604643-22-000118","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-08-02","frame":"CY2022Q2I"},{"end":"2022-09-30","val":14932000,"accn":"0001604643-22-000124","fy":2022,"fp":"FY","form":"10-K","filed":"2022-11-16"},{"end":"2022-09-30","val":14932000,"accn":"0001604643-23-000020","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-01-31"},{"end":"2022-09-30","val":14932000,"accn":"0001604643-23-000046","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-05-02","frame":"CY2022Q3I"},{"end":"2022-12-31","val":15527000,"accn":"0001604643-23-000020","fy":2023,"fp":"Q1","form":"10-Q","filed":"2023-01-31","frame":"CY2022Q4I"},{"end":"2023-03-31","val":16082000,"accn":"0001604643-23-000046","fy":2023,"fp":"Q2","form":"10-Q","filed":"2023-05-02","frame":"CY2023Q1I"}]}}