v3.25.1

Acquisitions (Details) $ in Thousands			2 Months Ended	3 Months Ended
Acquisitions (Details) $ in Thousands	Jan. 30, 2025 USD ($)	Jan. 01, 2024 USD ($)	Mar. 31, 2025 USD ($)	Sep. 30, 2025 USD ($)	Mar. 31, 2025 USD ($) Segment	Mar. 31, 2024 USD ($)	Dec. 31, 2024 USD ($)
Business Acquisition [Line Items]
Purchase consideration, net of cash acquired in cash					$ 184,937	$ 3,000
Goodwill			$ 231,538		231,538		$ 111,770
Revenues				$ 222,211	$ 222,211	$ 196,280
Number of segments \| Segment					1
SmartCover Systems
Business Acquisition [Line Items]
Purchase consideration, net of cash acquired in cash	$ 184,900
Date of acquisition	Jan. 30, 2025
Outstanding common stock acquired (as a percent)	100.00%
Receivables			6,700		$ 6,700
Inventories			4,800		4,800
Other assets			4,800		4,800
Intangible assets			88,300		88,300
Goodwill			117,400		117,400
Accounts payable			1,700		1,700
Deferred income tax liabilities			20,300		20,300
Deferred revenue			11,900		11,900
Other liabilities			3,200		$ 3,200
Revenues			$ 6,200
Number of segments \| Segment					1
SmartCover Systems \| Developed Technology, Customer Relationships and Trademarks \| Minimum
Business Acquisition [Line Items]
Estimated average useful life					12 years
SmartCover Systems \| Developed Technology, Customer Relationships and Trademarks \| Maximum
Business Acquisition [Line Items]
Estimated average useful life					20 years
Telog/Unity Assets
Business Acquisition [Line Items]
Asset acquisition effective date		Jan. 01, 2024
Asset acquisition total purchase consideration		$ 3,000

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BADGER METER INC 10-Q