Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Jul. 02, 2016	Jan. 02, 2016
Current assets:
Cash and cash equivalents	$ 179,461	$ 328,786
Short-term investments	3,920	4,179
Accounts receivable, less allowances	197,543	142,882
Inventories	124,700	98,629
Prepaid expenses and other current assets	14,253	8,238
Total current assets	519,877	582,714
Property, plant and equipment:
Land	14,255	5,236
Buildings	84,457	71,383
Equipment	450,597	382,429
	549,309	459,048
Accumulated depreciation	(324,799)	(296,480)
Net property, plant and equipment	224,510	162,568
Intangible assets, net of amortization:
Patented and unpatented technologies, licenses and software	76,703	20,221
Distribution network	18,664	16,490
Customer lists, trademarks and tradenames	92,313	54,912
Goodwill	363,341	189,767
Investments	13,936	15,197
Deferred income taxes	13,994	8,333
Other assets	18,460	14,058
Total assets	1,341,798	1,064,260
Liabilities and Equity
Accounts payable	78,197	51,658
Accrued payroll	30,615	32,611
Accrued expenses	55,716	24,145
Accrued severance	1,328	3,798
Accrued income taxes	6,682	15,567
Current portion of long-term debt	6,250	87,000
Total current liabilities	178,788	214,779
Long-term debt, less current portion	361,732	83,753
Deferred income taxes	6,347	8,014
Accrued post-retirement benefits	7,498	5,653
Other long-term liabilities	12,576	12,809
Total equity	774,857	739,252
Total liabilities and equity	$ 1,341,798	$ 1,064,260