Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Apr. 04, 2015	Jan. 03, 2015
Current assets:
Cash and cash equivalents	$ 31,192	$ 46,883
Restricted cash	1,524	1,704
Marketable securities	6	57
Accounts receivable, net of allowance for doubtful accounts of $1,268 and $1,242 as of April 4, 2015 and January 3, 2015, respectively	103,946	96,512
Inventories	121,188	112,440
Current deferred tax assets	20,885	20,734
Prepaid expenses and other current assets	22,053	14,948
Total current assets	300,794	293,278
Property and equipment, net	82,914	82,793
Goodwill	104,643	97,524
Long-term deferred tax assets	5,204	5,005
Intangible assets, net	72,093	70,811
Investments and other assets	27,494	30,516
Total assets	593,142	579,927
Current liabilities:
Short-term borrowings	3,567	3,772
Accounts payable	35,990	31,448
Accrued payroll and related expenses	35,967	34,607
Accrued expenses and other current liabilities	34,227	31,797
Total current liabilities	109,751	101,624
Long-term debt	78,000	71,000
Pension liabilities	27,724	28,554
Long-term deferred tax liabilities	14,559	14,272
Other long-term liabilities	7,616	7,773
Commitments and contingencies
Stockholders' equity:
Common stock, par value $0.1167 per share, 200,000,000 shares authorized; 39,817,899 and 39,603,662 shares issued and outstanding as of April 4, 2015 and January 3, 2015, respectively	4,651	4,626
Capital in excess of par value	464,523	468,575
Accumulated other comprehensive loss	(23,831)	(17,982)
Accumulated deficit	(89,851)	(98,515)
Total stockholders' equity	355,492	356,704
Total Liabilities and Stockholders' equity	$ 593,142	$ 579,927