CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited) - (Parenthetical) - shares	3 Months Ended		6 Months Ended
	Jun. 28, 2020	Jun. 30, 2019	Jun. 28, 2020	Jun. 30, 2019
Statement of Stockholders' Equity [Abstract]
Stock options (in shares)	90,735		179,510	279,510
Restricted stock unit vested (in shares)	6,516	59,967	141,501	221,087
Performance-based awards (in shares)			257,098	418,491