On December 1, 2022, the Company completed the acquisition of the wastewater collection and treatment assets of SYC WWTP, L.P. and the Albright Trailer Park of R.T. Barclay, Inc. in Shrewsbury and Springfield Townships, York County, Pennsylvania. The Company began operating the existing collection and treatment facilities on December 5, 2022. The acquisition resulted in the addition of approximately 90 wastewater customers with purchase price and acquisition costs of approximately $516, of which $35 was paid in 2023, which is less than the depreciated original cost of the assets. The Company recorded a negative acquisition adjustment of $202 and will seek approval from the PPUC to amortize the acquisition adjustment over the remaining life of the acquired assets. The wastewater customers of the Albright Trailer Park were previously served by SYC WWTP, L.P. through a single customer connection to the park. This acquisition is immaterial to Company results.

Acquisitions	6 Months Ended
Jun. 30, 2023
Acquisitions [Abstract]
Acquisitions	2. Acquisitions On December 1, 2022, the Company completed the acquisition of the wastewater collection and treatment assets of SYC WWTP, L.P. and the Albright Trailer Park of R.T. Barclay, Inc. in Shrewsbury and Springfield Townships, York County, Pennsylvania. The Company began operating the existing collection and treatment facilities on December 5, 2022. The acquisition resulted in the addition of approximately 90 wastewater customers with purchase price and acquisition costs of approximately $516, of which $35 was paid in 2023, which is less than the depreciated original cost of the assets. The Company recorded a negative acquisition adjustment of $202 and will seek approval from the PPUC to amortize the acquisition adjustment over the remaining life of the acquired assets. The wastewater customers of the Albright Trailer Park were previously served by SYC WWTP, L.P. through a single customer connection to the park. This acquisition is immaterial to Company results.