Balance Sheet Components (Details) - USD ($) $ in Thousands	Jun. 29, 2019		Dec. 29, 2018
Other assets:
Deferred income taxes	$ 163,085		$ 154,894
Non-marketable investments	146,221	[1]	118,734
ROU lease assets	108,879	[2]	0
Other long-term assets	94,324		97,603
Other assets	512,509		371,231
Other long-term liabilities:
Operating lease liabilities	93,452	[2]	0
Other long-term accrued liabilities	75,213		77,262
Other long-term liabilities	$ 168,665		$ 77,262

[1] In January 2019, Cadence made an additional minority equity investment in a privately held company and existing equity method investee, for approximately $33.7 million, bringing Cadence’s total ownership to approximately 16%.

[2] Cadence adopted Topic 842, the new accounting standard for leasing arrangements on December 30, 2018, the first day of fiscal 2019. For additional information regarding Cadence’s leases, see Note 6 in the notes to condensed consolidated financial statements.