Noncash investing and financing activities	12 Months Ended
Jan. 02, 2022
Noncash Investing And Financing Items [Abstract]
Noncash Investing And Financing Activities	(18) Noncash investing and financing activities During the fiscal years ended January 2, 2022, January 3, 2021 and December 29, 2019, the Company made noncash transfers of instrument inventories from Inventories to Property, plant and equipment of $106.3 million, $132.3 million and $118.6 million, respectively. As of January 2, 2022, January 3, 2021 and December 29, 2019, accounts payable and accrued liabilities included amounts related to purchases of property, plant and equipment and capitalized computer software and development costs of $17.2 million, $11.4 million and $14.1 million, respectively. The changes in these balances are excluded from changes in Accounts payable and Accrued liabilities in the consolidated statements of cash flows

Noncash investing and financing activities

12 Months Ended

Jan. 02, 2022

Noncash Investing And Financing Items [Abstract]

Noncash Investing And Financing Activities

(18) Noncash investing and financing activities

During the fiscal years ended January 2, 2022, January 3, 2021 and December 29, 2019, the Company made noncash transfers of instrument inventories from Inventories to Property, plant and equipment of $106.3 million, $132.3 million and $118.6 million, respectively.

As of January 2, 2022, January 3, 2021 and December 29, 2019, accounts payable and accrued liabilities included amounts related to purchases of property, plant and equipment and capitalized computer software and development costs of $17.2 million, $11.4 million and $14.1 million, respectively. The changes in these balances are excluded from changes in Accounts payable and Accrued liabilities in the consolidated statements of cash flows