Net Earnings Per Share - Dividends Declared and Paid (Details) - USD ($)	3 Months Ended	6 Months Ended
Jun. 28, 2019	Mar. 29, 2019	Jun. 29, 2018	Mar. 30, 2018	Jun. 28, 2019	Jun. 29, 2018
Earnings Per Share [Abstract]
Dividend per Common Share (in dollars per share)	$ 0.07	$ 0.07	$ 0.07	$ 0.07	$ 0.14	$ 0.14
Amount, Common Shares	$ 23,400,000	$ 23,400,000	$ 24,400,000	$ 24,300,000	$ 46,800,000	$ 48,700,000
Dividend per share on MCPS (in dollars per share)	$ 12.50	$ 12.50	$ 0	$ 0	$ 25.00	$ 0
Amount, MCPS	$ 17,200,000	$ 17,300,000	$ 0	$ 0	$ 34,500,000	$ 0

Aggregate dividends paid during the period for each share of common stock outstanding.

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Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.

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Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash.

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Aggregate dividends paid during the period for each share of preferred stock outstanding.

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