Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements

Fair Value Measurements
3 Months Ended
Mar. 31, 2021
Fair Value Disclosures [Abstract]  
Fair Value Measurements Fair Value Measurements
The accounting standard for fair value measurements defines fair value, and establishes a market-based framework or hierarchy for measuring fair value. The standard is applicable whenever assets and liabilities are measured at fair value.

The fair value hierarchy established in the standard prioritizes the inputs used in valuation techniques into three levels as follows:

Level 1–Observable inputs – quoted prices in active markets for identical assets and liabilities;

Level 2–Observable inputs other than the quoted prices in active markets for identical assets and liabilities – includes quoted prices for similar instruments, quoted prices for identical or similar instruments in inactive markets and amounts derived from valuation models where all significant inputs are observable in active markets; and

Level 3–Unobservable inputs – includes amounts derived from valuation models where one or more significant inputs are unobservable and require us to develop relevant assumptions.

The following table summarizes the financial assets and liabilities measured at fair value on a recurring basis as of March 31, 2021 and December 31, 2020 and the level they fall within the fair value hierarchy (in thousands):
Amounts Recorded at Fair Value Financial Statement Classification Fair Value Hierarchy Fair Value March 31, 2021 Fair Value December 31, 2020
Non-COLI assets held in Deferred Supplemental Compensation Plan Other assets Level 1 $ 1,142  $ 1,120 
Interest rate swap agreements Accrued expenses Level 2 $ 923  $ 1,603 
Non-COLI assets held in our deferred supplemental compensation plan consist of equity funds with fair value based on observable inputs such as quoted prices for identical assets in active markets and changes in fair value are recorded as selling, general and administrative expenses.
We account for our interest rate swap agreements under the provisions of ASC 815, Derivatives and Hedging, and have determined that our swap agreements qualify as highly effective cash flow hedges. We evaluate our hedges to determine their effectiveness and as of March 31, 2021 and December 31, 2020, the swaps were determined to be fully effective. Accordingly, the fair value of the swap agreements, which is a liability recorded in accrued expenses and other current liabilities in our consolidated balance sheets, was approximately $923 thousand and $1.6 million at March 31, 2021 and December 31, 2020, respectively. The offset, net of an income tax effect of approximately $230 thousand and $400 thousand, was included in accumulated other comprehensive income in the accompanying balance sheets as of March 31, 2021 and December 31, 2020, respectively. The amounts paid and received on the swap agreements are recorded in interest expense in the period during which the related floating-rate interest is incurred. We expect the hedges to remain fully effective during the remaining terms of the swap agreements. We determine the fair value of the swap agreements based on a valuation model using primarily observable market data inputs.