Shareholders' Equity - Narrative (Details) - USD ($) shares in Thousands  | 
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 27, 2020  | 
Mar. 28, 2020  | 
Jun. 27, 2020  | 
Sep. 17, 2019  | 
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| Stockholders Equity | ||||
| Authorized repurchase of common stock, amount | $ 50,000,000 | |||
| Treasury Stock | ||||
| Stockholders Equity | ||||
| Purchase (in shares) | 282 | 282 | ||
| Value of shares repurchased | $ 0 | $ 7,700,000 | $ 7,732,000 | |
| X | ||||||||||
- Definition Stockholders Equity [Line Items] No definition available. 
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| X | ||||||||||
- Definition Amount of stock repurchase plan authorized. No definition available. 
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| X | ||||||||||
- Definition Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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| X | ||||||||||
- Definition Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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| X | ||||||||||
- Details 
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