Subsequent Event	12 Months Ended
Jan. 01, 2022
Subsequent Events [Abstract]
Subsequent Event	Subsequent EventThe Company's largest subsidiary in China, which manufactures stock-preparation equipment, is located in an area that has become primarily residential. As a result, the Company entered into several agreements with the local government to sell its existing manufacturing building and land use rights for approximately $25,140,000 and build a new facility in another location. These agreements will become effective when the Company receives the required down payment and secures a land use right in a new location. As of year-end 2021, the Company has received a 25% down payment on the agreed upon sale price with an additional required down payment of 6% expected in the first quarter of 2022. Once the agreements are effective, which is expected in the first quarter of 2022, the Company will recognize a gain on sale and a receivable for the remaining amount of the sale proceeds. The remaining amount of the sale proceeds is due the earlier of when the government sells the property or within two years from the effective date of the agreements. The Company's subsidiary will continue to occupy its current facility until construction on its new facility is complete. As of year-end 2021, the carrying value of the existing building and land use right totaling $5,264,000 is included in other current assets in the accompanying consolidated balance sheet. In addition, in the fourth quarter of 2021, the Company entered into an agreement for a new land use right valued at $3,719,000, which is included in other assets in the accompanying consolidated balance sheet.

Subsequent Event

12 Months Ended

Jan. 01, 2022

Subsequent EventThe Company's largest subsidiary in China, which manufactures stock-preparation equipment, is located in an area that has become primarily residential. As a result, the Company entered into several agreements with the local government to sell its existing manufacturing building and land use rights for approximately $25,140,000 and build a new facility in another location. These agreements will become effective when the Company receives the required down payment and secures a land use right in a new location. As of year-end 2021, the Company has received a 25% down payment on the agreed upon sale price with an additional required down payment of 6% expected in the first quarter of 2022. Once the agreements are effective, which is expected in the first quarter of 2022, the Company will recognize a gain on sale and a receivable for the remaining amount of the sale proceeds. The remaining amount of the sale proceeds is due the earlier of when the government sells the property or within two years from the effective date of the agreements. The Company's subsidiary will continue to occupy its current facility until construction on its new facility is complete. As of year-end 2021, the carrying value of the existing building and land use right totaling $5,264,000 is included in other current assets in the accompanying consolidated balance sheet. In addition, in the fourth quarter of 2021, the Company entered into an agreement for a new land use right valued at $3,719,000, which is included in other assets in the accompanying consolidated balance sheet.