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Stock-Based Compensation - Summary of RSU Activity (Details) - Restricted Stock - shares	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Summary of the Company's restricted stock activity
Outstanding at beginning of year (in shares)	290,402	335,796	397,326
Granted (in shares)	131,275	116,636	112,647
Vested (in shares)	(168,730)	(150,576)	(215,433)
Forfeited (in shares)	(4,775)	(11,454)	(9,753)
Outstanding at end of year (in shares)	248,172	290,402	335,796
Valspar Plan
Summary of the Company's restricted stock activity
Granted (in shares)			51,009

X

- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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