Business Combination and Goodwill - Summary of preliminary allocation of the total purchase price (Details) - USD ($) $ in Thousands	Oct. 03, 2026	Jan. 03, 2026
Assets acquired:
Goodwill	$ 1,369,498	$ 315,358
AMI Acquisition [Member]
Assets acquired:
Cash and cash equivalents	34,370
Accounts receivable	48,328
Contract assets	16,123
Inventories	170
Prepaid expenses and other current assets	3,996
Property and equipment	5,326
Operating lease right-of-use assets	20,025
Intangible assets	551,000
Goodwill	1,054,139
Other long-term assets	986
Total assets acquired	1,734,463
Liabilities assumed:
Accounts payable	6,597
Accrued liabilities	33,920
Current portion of contract liabilities	22,957
Long-term operating lease liabilities, net of current portion	17,146
Deferred income taxes	59,619
Other long-term liabilities	4,560
Total liabilities assumed	144,799
Fair value of net assets acquired	$ 1,589,664