Rate and Regulatory Matters	9 Months Ended
Sep. 30, 2016
Regulated Operations [Abstract]
Rate and Regulatory Matters	Note 2 – Rate and Regulatory Matters Middlesex - In September 2016, the New Jersey Board of Public Utilities (the NJBPU) approved a Middlesex petition to establish a purchased water adjustment clause and implement a tariff rate sufficient to recover additional costs of less than $0.1 million for the purchase of treated water from a non-affiliated regulated water utility. Tidewater - Effective July 1, 2016, Tidewater increased its Delaware Public Service Commission-approved Distribution System Improvement Charge (DSIC) rate, which is expected to generate $0.3 million of annual revenues. A DSIC is a rate-mechanism that allows water utilities to recover investments in, and generate a return on, qualifying capital improvements made between base rate proceedings. Pinelands - In April 2016, the NJBPU approved $0.2 million and $0.1 million increases, respectively, in Pinelands Water and Pinelands Wastewater’s annual base water and wastewater rates, effective May 7, 2016. In October 2015, the companies had filed petitions with the NJBPU seeking permission to increase base rates by approximately $0.5 million per year. The rate filings were necessitated by capital infrastructure investments the companies have made, or have committed to make, increased operations and maintenance costs and lower non-fixed fee revenues. The Pinelands Water base water rate increase will be phased-in over two years. Twin Lakes – In June 2016, the Pennsylvania Public Utilities Commission approved a $0.1 million increase in Twin Lakes’ base water rates, effective June 15, 2016. In November 2015, Twin Lakes had filed a petition seeking permission to increase its base water rates by approximately $0.2 million per year. This request was necessitated by capital infrastructure investments Twin Lakes has made, or committed to make, and increased operations and maintenance costs. The rate increase will be phased in over two years.

Rate and Regulatory Matters

9 Months Ended

Sep. 30, 2016

Note 2 – Rate and Regulatory Matters

Middlesex - In September 2016, the New Jersey Board of Public Utilities (the NJBPU) approved a Middlesex petition to establish a purchased water adjustment clause and implement a tariff rate sufficient to recover additional costs of less than $0.1 million for the purchase of treated water from a non-affiliated regulated water utility.

Tidewater - Effective July 1, 2016, Tidewater increased its Delaware Public Service Commission-approved Distribution System Improvement Charge (DSIC) rate, which is expected to generate $0.3 million of annual revenues. A DSIC is a rate-mechanism that allows water utilities to recover investments in, and generate a return on, qualifying capital improvements made between base rate proceedings.

Pinelands - In April 2016, the NJBPU approved $0.2 million and $0.1 million increases, respectively, in Pinelands Water and Pinelands Wastewater’s annual base water and wastewater rates, effective May 7, 2016. In October 2015, the companies had filed petitions with the NJBPU seeking permission to increase base rates by approximately $0.5 million per year. The rate filings were necessitated by capital infrastructure investments the companies have made, or have committed to make, increased operations and maintenance costs and lower non-fixed fee revenues. The Pinelands Water base water rate increase will be phased-in over two years.

Twin Lakes – In June 2016, the Pennsylvania Public Utilities Commission approved a $0.1 million increase in Twin Lakes’ base water rates, effective June 15, 2016. In November 2015, Twin Lakes had filed a petition seeking permission to increase its base water rates by approximately $0.2 million per year. This request was necessitated by capital infrastructure investments Twin Lakes has made, or committed to make, and increased operations and maintenance costs. The rate increase will be phased in over two years.