Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 29, 2018	Dec. 30, 2017
Current assets
Cash and equivalents	$ 239,751	$ 247,131
Securities held-to-maturity, net	81,673
Inventories	81,110	62,918
Prepaid expenses and other current assets	32,228	30,110
Total current assets	434,762	340,159
Property and equipment, net	93,555	102,847
Goodwill	16,829	17,417
Intangible assets, net	32,217	35,154
Deferred tax assets	3,771	2,859
Other assets	18,247	20,833
Total assets	599,381	519,269
Current liabilities
Accounts payable	14,467	11,787
Other current liabilities	138,419	129,396
Total current liabilities	152,886	141,183
Deferred tax liabilities	9,848	13,730
Other long-term liabilities	1,058	1,146
Stockholders' equity
Common stock, $0.001 par value; Authorized -- 50,000 shares, issued and outstanding 24,024 as of December 31, 2017 and 24,201 as of September 39, 2018	24	24
Additional paid-in capital	83,216	76,542
Retained earnings	362,250	288,070
Accumulated other comprehensive income (loss)	(9,901)	(1,426)
Total stockholders' equity	435,589	363,210
Total liabilities and stockholder's equity	$ 599,381	$ 519,269