Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements

Fair Value Measurements
3 Months Ended
Mar. 31, 2022
Fair Value Disclosures [Abstract]  
Fair Value Measurements Fair Value Measurements
The following table summarizes the financial assets and liabilities measured at fair value on a recurring basis as of March 31, 2022 and December 31, 2021 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, 2022 Fair Value December 31, 2021
Non-COLI assets held in Deferred Supplemental Compensation Plan Other assets Level 1 $ 577  $ 598 
Interest rate swap agreements Accrued expenses and other current liabilities Level 2 $ —  $ 234 
Earn-out obligation - short-term Accrued expenses and other current liabilities Level 3 $ 750  $ 1,000 
Earn-out obligation - long-term Other long-term liabilities Level 3 $ —  $ 250 

Non-Company Owned Life Insurance ("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 were a party to interest rate swap agreements qualifying as cash flow hedges under which we hedged a portion of our variable-rate debt until the agreements expired in February and March 2022. As of December 31, 2021, the fair value of such swap agreements was $0.2 million, a liability recorded in accrued expenses and other current liabilities in our consolidated balance sheets. As of December 31, 2021, we had $0.2 million, net of an income tax effect of $58 thousand, included in accumulated other comprehensive income in the accompanying balance sheets related to the cash flow hedges. 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.

In connection with the acquisition of Global Parts in July 2021, we may be required to pay earn-out obligation payments of up to $2.0 million should Global Parts meet certain financial targets during the twelve months following the acquisition and meet a certain milestone event on or before March 2023. Changes in the earn-out obligation measured at fair value on a recurring basis using unobservable inputs (Level 3) for the three months ended March 31, 2022 are as follows (in thousands):
Current portion Long-term portion Total
Balance as of December 31, 2021 $ 1,000  $ 250  $ 1,250 
Reclassification from long-term to current 250  (250) — 
Earn-out payments (500) —  (500)
Balance as of March 31, 2022 $ 750  $ —  $ 750 
The carrying amounts of cash and cash equivalents, receivables, accounts payable and amounts included in other current assets and accrued expenses and other current liabilities that meet the definition of a financial instrument approximate fair value due to their relatively short maturity. The carrying value of our outstanding debt obligations approximates its fair value. The fair value of long-term debt is calculated using Level 2 inputs based on interest rates available for debt with terms and maturities similar to our existing debt arrangements.