Shareholders' Equity - Dividends Declared (Details) - USD ($) $ / shares in Units, $ in Thousands |
9 Months Ended | |
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Sep. 29, 2019 |
Sep. 30, 2018 |
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| Dividend Declared 1 [Member] | ||
| Dividends Payable [Line Items] | ||
| Declaration Date | Feb. 22, 2019 | Feb. 21, 2018 |
| Dividend Per Share (in dollars per share) | $ 0.13 | $ 0.11 |
| Record Date | Mar. 07, 2019 | Mar. 08, 2018 |
| Total Amount | $ 3,967 | $ 3,390 |
| Payment Date | Mar. 21, 2019 | Mar. 22, 2018 |
| Dividend Declared 2 [Member] | ||
| Dividends Payable [Line Items] | ||
| Declaration Date | May 03, 2019 | May 04, 2018 |
| Dividend Per Share (in dollars per share) | $ 0.13 | $ 0.11 |
| Record Date | May 23, 2019 | May 24, 2018 |
| Total Amount | $ 3,931 | $ 3,397 |
| Payment Date | Jun. 06, 2019 | Jun. 07, 2018 |
| Dividend Declared 3 [Member] | ||
| Dividends Payable [Line Items] | ||
| Declaration Date | Aug. 02, 2019 | Aug. 10, 2018 |
| Dividend Per Share (in dollars per share) | $ 0.13 | $ 0.11 |
| Record Date | Aug. 22, 2019 | Aug. 23, 2018 |
| Total Amount | $ 3,854 | $ 3,389 |
| Payment Date | Sep. 05, 2019 | Sep. 06, 2018 |
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- Definition Date the declared dividend will be paid, in CCYY-MM-DD format. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The per share amount of a dividend declared, but not paid, as of the financial reporting date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Date the dividend to be paid was declared, in CCYY-MM-DD format. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Date the holder must own the stock to be entitled to the dividend, in CCYY-MM-DD format. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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