Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jul. 04, 2015	Jan. 03, 2015
Current assets:
Cash and cash equivalents	$ 125,051	$ 141,706
Short-term investments	147,556	193,489
Accounts receivable, net of allowances for doubtful accounts of $624 at July 4, 2015 and $786 at January 3, 2015	71,403	70,367
Inventories	60,746	52,631
Deferred income taxes	17,815	21,173
Prepaid expenses and other current assets	59,025	49,171
Total current assets	481,596	528,537
Long-term investments	7,179	7,419
Property and equipment, net	130,994	132,820
Goodwill	263,925	228,781
Other intangible assets, net	128,196	115,021
Other assets, net	24,041	29,983
Total assets	1,035,931	1,042,561
Current liabilities:
Accounts payable	34,553	38,922
Current portion of long-term debt	10,000	10,000
Accrued expenses	49,327	73,646
Deferred income on shipments to distributors	38,573	38,662
Income taxes	942	2,084
Total current liabilities	133,395	163,314
Long-term debt	74,562	77,500
Other non-current liabilities	41,761	43,691
Total liabilities	$ 249,718	$ 284,505
Commitments and contingencies
Stockholders' equity:
Preferred stock - $0.0001 par value; 10,000 shares authorized; no shares issued and outstanding
Common stock-$0.0001 par value; 250,000 shares authorized; 42,908 and 42,225 shares issued and outstanding at July 4, 2015 and January 3, 2015, respectively	$ 4	$ 4
Additional paid-in capital	44,152	29,501
Retained earnings	742,586	728,633
Accumulated other comprehensive loss	(529)	(82)
Total stockholders' equity	786,213	758,056
Total liabilities and stockholders' equity	$ 1,035,931	$ 1,042,561