Business Combinations	3 Months Ended
Business Combinations	Jun. 30, 2024
Business Combinations [Abstract]
Business Combination Disclosure	Acquisitions Acquisition of Wofford Water Service, Inc.: On June 28, 2024, we acquired substantially all the assets of Wofford Water Service, Inc. ("Wofford") for $3.4 million under the terms of a purchase agreement with Wofford and its shareholders. Wofford distributed water treatment chemicals and equipment to customers mainly in Mississippi. Of the $3.4 million purchase price, $2.2 million was allocated to customer relationships, to be amortized over 10 years, $1.0 million was allocated to goodwill, and the remaining amount was allocated to net working capital. The goodwill recognized as a result of this acquisition is primarily attributable to strategic and synergistic benefits, as well as the assembled workforce. Such goodwill is expected to be deductible for tax purposes. The results of operations since the acquisition date and the assets are included in our Water Treatment segment. Costs associated with this transaction were not material and were expensed as incurred. Acquisition of Intercoastal Trading, Inc.: On June 3, 2024, we acquired substantially all the assets of Intercoastal Trading, Inc. and certain related entities ("Intercoastal") for $22.0 million under the terms of a purchase agreement with Intercoastal and its shareholders. Intercoastal distributes water treatment chemicals and equipment to its customers in Maryland, Delaware and Virginia. The $22.0 million purchase price was preliminarily allocated as follows: $8.5 million to customer relationships, to be amortized over 10 years, $9.6 million to goodwill, and the remaining amount to net working capital and property, plant and equipment. The goodwill recognized as a result of this acquisition is primarily attributable to strategic and synergistic benefits, as well as the assembled workforce. Such goodwill is expected to be deductible for tax purposes. The purchase price allocation is not yet complete due to the timing of the acquisition. The results of operations since the acquisition date and the assets are included in our Water Treatment segment. Costs associated with this transaction were not material and were expensed as incurred. Acquisition of Industrial Research Corporation: In the fourth quarter of fiscal 2024, we acquired substantially all the assets of Industrial Research Corporation ("Industrial Research") for $4.6 million under the terms of a purchase agreement with Industrial Research and its shareholders. Industrial Research distributed water treatment chemicals and equipment to customers primarily in central to northern Louisiana, eastern Texas and southern Arkansas. The results of operations since the acquisition date and the assets are included in our Water Treatment segment. Costs associated with this transaction were not material and were expensed as incurred. Acquisition of The Miami Products & Chemical Company: In the third quarter of fiscal 2024, we acquired substantially all the assets of The Miami Products & Chemical Company ("Miami Products") for $15.5 million under the terms of a purchase agreement with Miami Products and its shareholders. Miami Products is a bleach manufacturer and distributor serving customers primarily throughout Ohio and the surrounding region. The results of operations since the acquisition date and the assets are included in our Water Treatment segment. Acquisition of Water Solutions Unlimited, Inc.: In the third quarter of fiscal 2024, we acquired substantially all the assets of Water Solutions Unlimited, Inc. ("Water Solutions") under the terms of a purchase agreement with Water Solutions and its shareholders. We paid $60 million at closing and may be obligated to pay an additional amount based on achieving a certain earnings target three years after the acquisition. Water Solutions is a manufacturer and distributor of water treatment chemicals serving customers primarily throughout Indiana, Illinois and Michigan. The results of operations since the acquisition date and the assets are included in our Water Treatment segment. Acquisition of EcoTech Enterprises, Inc.: In the second quarter of fiscal 2024, we acquired substantially all the assets of EcoTech Enterprises, Inc. ("EcoTech") for $3.4 million, under the terms of a purchase agreement with EcoTech and its shareholders. EcoTech was a water treatment chemical distribution company operating primarily in Arkansas. The results of operations since the acquisition date and the assets are included in our Water Treatment segment.