Subsequent Events	12 Months Ended
Dec. 27, 2019
Subsequent Events [Abstract]
Subsequent Events	17. SUBSEQUENT EVENTS Subsequent to December 27, 2019, the World Health Organization declared the novel coronavirus outbreak a public health emergency. The outbreak caused the Chinese government to place restrictions on travel and other activities throughout the country. The Company operates facilities in China. In cooperation with the government authorities, the Company’s operations in China extended their Chinese New Year holiday shut down for several weeks. While operations have resumed, the Company may operate at below normal levels due to the continued restrictions on travel in China and labor shortages. Although the Company does not expect the impact on its operations and financial results to be significant in the first quarter of fiscal year 2020, the duration and intensity of the impact of the coronavirus and resulting disruption to the Company’s operations is uncertain. The Company, therefore, cannot reasonably estimate the impact to its financial statements beyond the first quarter of fiscal 2020. The Company will continue to monitor the situation closely and assess the impact on its operations and financial results for the remainder of the year.

Subsequent Events

12 Months Ended

Dec. 27, 2019

17. SUBSEQUENT EVENTS

Subsequent to December 27, 2019, the World Health Organization declared the novel coronavirus outbreak a public health emergency. The outbreak caused the Chinese government to place restrictions on travel and other activities throughout the country. The Company operates facilities in China. In cooperation with the government authorities, the Company’s operations in China extended their Chinese New Year holiday shut down for several weeks. While operations have resumed, the Company may operate at below normal levels due to the continued restrictions on travel in China and labor shortages. Although the Company does not expect the impact on its operations and financial results to be significant in the first quarter of fiscal year 2020, the duration and intensity of the impact of the coronavirus and resulting disruption to the Company’s operations is uncertain. The Company, therefore, cannot reasonably estimate the impact to its financial statements beyond the first quarter of fiscal 2020. The Company will continue to monitor the situation closely and assess the impact on its operations and financial results for the remainder of the year.