Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 29, 2019	Dec. 29, 2018
Current assets:
Cash and cash equivalents	$ 189,549	$ 197,043
Short-term investments	452,265	416,779
Accounts receivable, net	72,301	73,194
Inventories	73,865	74,972
Prepaid expenses and other current assets	59,662	64,650
Total current assets	847,642	826,638
Property and equipment, net	137,644	139,049
Goodwill	397,344	397,344
Other intangible assets, net	150,356	170,832
Other assets, net	69,954	90,491
Total assets	1,602,940	1,624,354
Current liabilities:
Accounts payable	41,585	41,171
Deferred revenue and returns liability	21,266	22,494
Other current liabilities	68,186	81,180
Total current liabilities	131,037	144,845
Convertible debt	361,430	354,771
Other non-current liabilities	59,202	57,448
Total liabilities	551,669	557,064
Commitments and contingencies
Stockholders' equity:
Preferred stock - $0.0001 par value; 10,000 shares authorized; no shares issued
Common stock - $0.0001 par value; 250,000 shares authorized;	4	4
Additional paid-in capital	99,665	107,517
Retained earnings	950,712	961,343
Accumulated other comprehensive income (loss)	890	(1,574)
Total stockholders' equity	1,051,271	1,067,290
Total liabilities and stockholders' equity	$ 1,602,940	$ 1,624,354