defined benefit pension plan

ASC 325-960 (paralleling 960-325) governs how a defined benefit pension plan accounts for and reports its investments and insurance contracts. The core rule is that plan investments—equity and debt securities, real estate, and other assets other than insurance contracts—are presented at fair value at the reporting date, with purchases and sales generally recorded on a trade-date basis; insurance contracts are presented the same way as in the plan's ERISA filing (fair value or contract value). Extensive disclosure is required by general type of investment, including the plan's interest in a master trust.

This Subtopic governs how a defined benefit pension plan accounts for property, plant, and equipment it uses in operating the plan (buildings, equipment, furniture and fixtures, leasehold improvements). Unlike plan investments, which are generally reported at fair value, these operating assets are presented at cost less accumulated depreciation or amortization (360-960-35-1). The rationale is that expenditures for operating assets are advance payments for future administrative services rather than investments expected to generate cash flows to pay benefits (360-960-35-2).

ASC 715-20 governs the presentation and disclosure requirements for single-employer defined benefit pension and other postretirement benefit (OPEB) plans, and it confirms that a cash balance plan is a defined benefit plan. It requires employers to disclose, separately for pension and OPEB plans, reconciliations of the benefit obligation and plan assets, funded status and where it is recognized on the balance sheet, plan asset fair value information by class, weighted-average assumptions, expected future benefit payments and contributions, and amounts in AOCI not yet recognized in net periodic benefit cost. On the face of the income statement, only the service cost component goes with other compensation cost; all other components must be presented separately and outside any subtotal of income from operations.

ASC 715-30 governs an employer's accounting for single-employer defined benefit pension plans: it requires the employer to recognize the plan's funded status (projected benefit obligation versus fair value of plan assets) on the balance sheet and to recognize net periodic pension cost made up of service cost, interest cost, actual return on plan assets, and amortization of prior service cost/credit, net gain or loss, and any remaining transition asset or obligation. Gains, losses, and prior service cost are first recognized in other comprehensive income and amortized into net periodic pension cost over time (subject to the 10 percent corridor for net gains and losses). Separate Subsections govern settlements, curtailments, and certain termination benefits, which accelerate recognition in earnings of amounts sitting in accumulated other comprehensive income.

ASC 960-10 is the Overall subtopic of the defined benefit pension plan accounting Topic, setting the scope of and providing an overview of financial reporting by the plan itself (not the sponsoring employer, which follows Topic 715). Defined benefit plans promise participants determinable benefits based on factors such as age, years of service, and compensation, and because the plan's net assets are the means of paying those benefits, net asset information is necessary to assess the plan's ability to pay benefits when due. The Topic applies to all ongoing plans (funded or unfunded, ERISA and non-ERISA, U.S. and comparable foreign plans reporting under U.S. GAAP) but does not itself require any plan to prepare or distribute financial statements.

ASC 960-40 covers defined benefit pension plans that are terminating. Once liquidation of the plan is deemed imminent (as defined in 205-30-25-2), the plan's financial statements for periods ending after that determination — including the year-end statements even if the trigger occurred mid-year — must be prepared on the liquidation basis of accounting under Subtopic 205-30. Accumulated plan benefits are measured on that liquidation basis, with all benefits generally reported as vested, and the terminating-plan or wasting-trust circumstances must be disclosed in all subsequent plan financial statements.