Balancing and Memorandum Account Recovery Procedures	3 Months Ended
Mar. 31, 2014
Balancing and Memorandum Account Recovery Procedures [Abstract]
BALANCING AND MEMORANDUM ACCOUNT RECOVERY PROCEDURES	Balancing and Memorandum Account Recovery Procedures For California, the CPUC has established a balancing account mechanism for the purpose of tracking the under-collection or over-collection associated with expense changes and the revenue authorized by the CPUC to offset those expense changes. The Company also maintains memorandum accounts to track revenue impacts due to catastrophic events, unforeseen water quality expenses related to new federal and state water quality standards, energy efficiency, cost of capital, any revenue requirement impact of the Tax Relief, Unemployment Insurance Reauthorization, and Job Creation Act of 2010, and other approved activities or as directed by the CPUC. As of March 31, 2014, the total balance in San Jose Water Company's balancing and memorandum accounts combined, including interest, was a net under-collection of $7,725. Balancing and memorandum accounts are recognized in revenue by San Jose Water Company when it is probable that future recovery of previously incurred costs or future refunds that are to be credited to customers will occur through the ratemaking process. In assessing the probability criteria for balancing and memorandum accounts between general rate cases, the Company considers evidence that may exist prior to CPUC authorization that would satisfy FASB ASC Topic 980 - “Regulated Operations,” subtopic 340-25 recognition criteria. Such evidence may include regulatory rules and decisions, past practices, and other facts and circumstances that would indicate that recovery or refund is probable. When such evidence provides sufficient support for balance recognition, the balances are recorded in the Company's financial statements. The Company met the recognition requirements for certain of its balancing and memorandum accounts and certain amounts subject to balancing and memorandum accounts and decreased revenue and regulatory assets totaling $411 during the three months ended March 31, 2014, and recorded revenue and regulatory assets totaling $1,885 during the three months ended March 31, 2013. All balancing accounts and memorandum-type accounts not included for recovery or refund in the current general rate case will be reviewed by the CPUC in San Jose Water Company's next general rate case or at the time an individual account reaches a threshold of 2% of authorized revenue, whichever occurs first.

Balancing and Memorandum Account Recovery Procedures

For California, the CPUC has established a balancing account mechanism for the purpose of tracking the under-collection or over-collection associated with expense changes and the revenue authorized by the CPUC to offset those expense changes. The Company also maintains memorandum accounts to track revenue impacts due to catastrophic events, unforeseen water quality expenses related to new federal and state water quality standards, energy efficiency, cost of capital, any revenue requirement impact of the Tax Relief, Unemployment Insurance Reauthorization, and Job Creation Act of 2010, and other approved activities or as directed by the CPUC. As of March 31, 2014, the total balance in San Jose Water Company's balancing and memorandum accounts combined, including interest, was a net under-collection of $7,725.

Balancing and memorandum accounts are recognized in revenue by San Jose Water Company when it is probable that future recovery of previously incurred costs or future refunds that are to be credited to customers will occur through the ratemaking process. In assessing the probability criteria for balancing and memorandum accounts between general rate cases, the Company considers evidence that may exist prior to CPUC authorization that would satisfy FASB ASC Topic 980 - “Regulated Operations,” subtopic 340-25 recognition criteria. Such evidence may include regulatory rules and decisions, past practices, and other facts and circumstances that would indicate that recovery or refund is probable. When such evidence provides sufficient support for balance recognition, the balances are recorded in the Company's financial statements.

The Company met the recognition requirements for certain of its balancing and memorandum accounts and certain amounts subject to balancing and memorandum accounts and decreased revenue and regulatory assets totaling $411 during the three months ended March 31, 2014, and recorded revenue and regulatory assets totaling $1,885 during the three months ended March 31, 2013. All balancing accounts and memorandum-type accounts not included for recovery or refund in the current general rate case will be reviewed by the CPUC in San Jose Water Company's next general rate case or at the time an individual account reaches a threshold of 2% of authorized revenue, whichever occurs first.