Fair Value Measurements	6 Months Ended
Jun. 30, 2020
Fair Value Disclosures [Abstract]
Fair Value Measurements	Note 14 – Fair Value Measurements Fair value is defined as the exchange price that would be received to sell an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Fair value measurements are based on one or more of the following three valuation techniques: Market: This approach uses prices and other relevant information generated by market transactions involving identical or comparable assets or liabilities. Income: This approach uses valuation techniques to convert future amounts to a single present value amount based on current market expectations. Cost: This approach is based on the amount that would be required to replace the service capacity of an asset (replacement cost). The Company uses the following fair value hierarchy to measure fair value into three broad levels, which are described below: Level 1: Quoted prices (unadjusted) in active markets that are accessible at the measurement date for assets or liabilities. The fair value hierarchy gives the highest priority to Level 1 inputs. Level 2: Inputs, other than quoted market prices included in Level 1, that are observable either directly or indirectly for the asset or liability. Level 3: Unobservable inputs that are used when little or no market data is available. The fair value hierarchy gives the lowest priority to Level 3 inputs. Items Measured at Fair Value on a Recurring Basis Except for derivative instruments (see Note 13), pension plan assets and a corporate owned life insurance policy, the Company had no material financial assets and liabilities that were carried at fair value at June 30, 2020 and December 31, 2019. In determining fair value, the Company utilizes valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs to the extent possible and also considers counterparty credit risk in its assessment of fair value. Items Measured at Fair Value on a Nonrecurring Basis The Company measures certain assets and liabilities at fair value on a non-recurring basis. As these nonrecurring fair value measurements are generally determined using unobservable inputs, these fair value measurements are classified within Level 3 of the fair value hierarchy. As of June 30, 2020 and December 31, 2019, there were no additional significant assets or liabilities measured at fair value on a non-recurring basis. Items Not Carried at Fair Value The Company uses an income valuation technique to measure the fair values of its debt instruments by converting amounts of future cash flows to a single present value amount using rates based on current market expectations (Level 2 inputs). As of June 30, 2020, and December 31, 2019, the carrying values of the indebtedness under the Company’s Amended Credit Agreement were not materially different than its estimated fair values because the interest rates on variable rate debt approximated rates currently available to the Company (see Note 11). Discount rates used to measure the fair value of the DEG Vietnam Loan are based on quoted swap rates. As of June 30, 2020, the carrying value of the DEG Vietnam Loan was $7,500 as compared to an estimated fair value of $7,694. As of December 31, 2019, the carrying value of the DEG Vietnam Loan was $8,750 as compared to an estimated fair value of $8,785.

Fair Value Measurements

6 Months Ended

Jun. 30, 2020

Note 14 – Fair Value Measurements

Fair value is defined as the exchange price that would be received to sell an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Fair value measurements are based on one or more of the following three valuation techniques:

Market: This approach uses prices and other relevant information generated by market transactions involving identical or comparable assets or liabilities.

Income: This approach uses valuation techniques to convert future amounts to a single present value amount based on current market expectations.

Cost: This approach is based on the amount that would be required to replace the service capacity of an asset (replacement cost).

The Company uses the following fair value hierarchy to measure fair value into three broad levels, which are described below:

Level 1: Quoted prices (unadjusted) in active markets that are accessible at the measurement date for assets or liabilities. The fair value hierarchy gives the highest priority to Level 1 inputs.

Level 2: Inputs, other than quoted market prices included in Level 1, that are observable either directly or indirectly for the asset or liability.

Level 3: Unobservable inputs that are used when little or no market data is available. The fair value hierarchy gives the lowest priority to Level 3 inputs.

Items Measured at Fair Value on a Recurring Basis

Except for derivative instruments (see Note 13), pension plan assets and a corporate owned life insurance policy, the Company had no material financial assets and liabilities that were carried at fair value at June 30, 2020 and December 31, 2019. In determining

fair value, the Company utilizes valuation techniques that maximize the use of observable inputs and minimize the use of unobservable inputs to the extent possible and also considers counterparty credit risk in its assessment of fair value.

Items Measured at Fair Value on a Nonrecurring Basis

The Company measures certain assets and liabilities at fair value on a non-recurring basis. As these nonrecurring fair value measurements are generally determined using unobservable inputs, these fair value measurements are classified within Level 3 of the fair value hierarchy. As of June 30, 2020 and December 31, 2019, there were no additional significant assets or liabilities measured at fair value on a non-recurring basis.

Items Not Carried at Fair Value

The Company uses an income valuation technique to measure the fair values of its debt instruments by converting amounts of future cash flows to a single present value amount using rates based on current market expectations (Level 2 inputs). As of June 30, 2020, and December 31, 2019, the carrying values of the indebtedness under the Company’s Amended Credit Agreement were not materially different than its estimated fair values because the interest rates on variable rate debt approximated rates currently available to the Company (see Note 11). Discount rates used to measure the fair value of the DEG Vietnam Loan are based on quoted swap rates. As of June 30, 2020, the carrying value of the DEG Vietnam Loan was $7,500 as compared to an estimated fair value of $7,694. As of December 31, 2019, the carrying value of the DEG Vietnam Loan was $8,750 as compared to an estimated fair value of $8,785.