Business Combinations Business Combinations

3 Months Ended

Mar. 31, 2023

Business Combinations [Abstract]

Business Combination Disclosure

BUSINESS COMBINATIONS

2023 Business Combinations

During the three months ended March 31, 2023, NWN Water and its subsidiaries completed one acquisition qualifying as a business combination. The fair value of the preliminary consideration transferred for this acquisition was not significant to NW Holdings' results of operations.

2022 Business Combinations

During 2022, NWN Water and its subsidiaries acquired the assets of seven businesses qualifying as business combinations. The aggregate fair value of the preliminary consideration transferred for these acquisitions was $105.7 million, most of which was preliminarily allocated to property, plant and equipment and goodwill. These transactions align with NW Holdings' water and wastewater sector strategy as it continues to expand its service territories and included:

•Far West Water & Sewer, Inc. in Arizona

•Belle Oaks Water and Sewer Co., Inc in Texas

•Northwest Water Services, LLC in Washington

•Aquarius Utilities, LLC in Washington

•Valiant Idaho, LLC (The Idaho Club - Sewer) in Idaho

•Caney Creek in Texas

•Water Necessities, Inc. and Rural Water Co. in Texas

As each of these acquisitions met the criteria of a business combination, a preliminary allocation of the consideration to the acquired net assets based on their estimated fair value as of the acquisition date was performed. The allocation for each of these business combinations is considered preliminary as of March 31, 2023. In accordance with U.S. GAAP, the fair value determination involves management judgment in determining the significant estimates and assumptions used and was made using existing regulatory conditions for net assets. These allocations are considered preliminary as of March 31, 2023, as facts and circumstances that existed as of the acquisition date may be discovered as we continue to integrate the acquired businesses. As a result, subsequent adjustments to the preliminary valuation of tangible assets, contract assets and liabilities, tax positions, and goodwill may be required. Subsequent adjustments are not expected to be significant, and any such adjustments are expected to be completed within the one-year measurement period for all acquisitions described above.

Goodwill

NW Holdings allocates goodwill to reporting units based on the expected benefit from the business combination. We perform an annual impairment assessment of goodwill at the reporting unit level, or more frequently if events and circumstances indicate that goodwill might be impaired. An impairment loss is recognized if the carrying value of a reporting unit’s goodwill exceeds its fair value.

As a result of all acquisitions completed, total goodwill was $149.8 million, $70.6 million, and $149.3 million as of March 31, 2023, March 31, 2022, and December 31, 2022, respectively. All of our goodwill is related to water and wastewater acquisitions and is included in the other category for segment reporting purposes. The annual impairment assessment of goodwill occurs in the fourth quarter of each year. There have been no impairments recognized to date.