Derivative Instruments - Forward Contract Hedges in the Consolidated Condensed Balance Sheets (Details) - Cash Flow Hedging - Designated as hedging instrument - Foreign Currency Forward Contracts - USD ($) $ in Thousands |
Jul. 02, 2021 |
Dec. 31, 2020 |
|---|---|---|
| Other current assets | ||
| Derivative [Line Items] | ||
| Foreign currency forward designated as cash flow hedge, asset | $ 404 | |
| Other accrued liabilities | ||
| Derivative [Line Items] | ||
| Foreign currency forward designated as cash flow hedge, liability | $ 91 |