6.6. SR 06-04-2018 - Laserfiche WebLink

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CITY OF ELK RIVER, MINNESOTA NOTES TO THE FINANCIAL STATEMENTS DECEMBER 31, 2017 69 NOTE 12: POST EMPLOYMENT BENEFITS OTHER THAN PENSIONS – CONTINUED D.Actuarial Methods and Assumptions (Continued) Healthcare cost trend rate – The expected rate of increase in healthcare insurance premiums was based on projections of the “Getzen” model published by the Society of Actuaries. A rate of 6.8% initially, reduced to an ultimate rate of 5.4%, was used. Health insurance premiums – 2017 health insurance premiums for retirees were used per the valuation report. Withdrawal – The probability that an employee will remain employed until the assumed retirement age was determined using non-group specific age-based turnover data provided in Table 1 in Paragraph 35b of GASB 45. Actuarial Method – Projected Unit Credit with 30-year amortization of the unfunded liability. For the URHP, a discount rate of 3.5% was used based on the historical and expected returns of the Utilities’ short-term investment portfolio. In addition, a simplified version of the entry age actuarial cost method was used. The unfunded actuarial accrued liability is being amortized as a level dollar amount over an open basis. The remaining amortization period at December 31, 2017 was thirty years. NOTE 13: OTHER INFORMATION A.Risk Management The City is exposed to various risks of loss related to torts; theft of damage to and destruction of assets; errors and omissions; injuries to employees; and natural disasters for which the City carries insurance. The City obtains insurance through participation in the League of Minnesota Cities Insurance Trust (LMCIT) which is a risk sharing pool with approximately 800 other governmental units. The City pays an annual premium to LMCIT for its workers compensation and property and casualty insurance. The LMCIT is self-sustaining through member premiums and will reinsure for claims above a prescribed dollar amount for each insurance event. Settled claims have not exceeded the City’s coverage in any of the past three fiscal years. Liabilities are reported when it is probable that a loss has occurred and the amount of the loss can be reasonably estimated. Liabilities, if any, include an amount for claims that have been incurred but not reported (IBNRs). The City’s management is not aware of any incurred but not reported claims. B.Contingent Liabilities Amounts received or receivable from grant agencies are subject to audit and adjustment by grantor agencies, principally the federal government. Any disallowed claims, including amounts already collected, may constitute a liability of the applicable funds. The amount, if any, of expenditures that may be disallowed by the grantor cannot be determined at this time, although the government expects such amounts, if any, to be immaterial. The City’s tax increment districts are subject to review by the State of Minnesota Office of the State Auditor (OSA). Any disallowed claims or misuse of tax increments could become a liability of the applicable fund. The City’s management is not aware of any instances of noncompliance which would have a material effect on the financial statements. C.Territorial Acquisition Agreement In 1991, the Utilities entered into a 20 year agreement to transfer ownership of electric plant and electric service to customers in certain areas receiving electric service from Anoka Electric Cooperative, Inc. (AEC). In 2010 the Utility completed the final purchase under this agreement.