BUSINESS SEGMENT INFORMATION (Tables)

12 Months Ended

Jan. 02, 2016

BUSINESS SEGMENT INFORMATION

Schedule of selected segment financial information

	Photonics		Lasers		Optics
(In thousands)	Group		Group		Group		Total
Year ended January 2, 2016
Sales to external customers	$	249,277	$	192,832	$	160,582	$	602,691
Depreciation and amortization	$	3,574	$	5,094	$	7,526	$	16,194
Segment income	$	62,302	$	17,607	$	16,175	$	96,084
Segment assets	$	182,529	$	164,918	$	135,082	$	482,529
Expenditures for long-lived assets	$	5,314	$	2,271	$	7,752	$	15,337
Year ended January 3, 2015
Sales to external customers	$	245,710	$	193,032	$	166,408	$	605,150
Depreciation and amortization	$	4,236	$	3,992	$	7,338	$	15,566
Segment income	$	55,664	$	25,508	$	17,446	$	98,618
Segment assets	$	202,103	$	148,380	$	124,512	$	474,995
Expenditures for long-lived assets	$	3,499	$	4,592	$	7,431	$	15,522
Year ended December 28, 2013
Sales to external customers	$	230,303	$	165,788	$	163,963	$	560,054
Depreciation and amortization	$	4,035	$	3,534	$	8,236	$	15,805
Segment income	$	49,984	$	18,746	$	11,748	$	80,478
Segment assets	$	200,584	$	111,651	$	123,781	$	436,016
Expenditures for long-lived assets	$	3,561	$	2,341	$	6,328	$	12,230

Schedule of reconciliation of segment income to consolidated income before income taxes

	Year Ended
	January 2,			January 3,			December 28,
(In thousands)	2016			2015			2013
Segment income	$	96,084		$	98,618		$	80,478
Unallocated operating expenses	(47,607		)	(44,940		)	(44,472		)
Loss on sale or other disposal of assets, net	(1,088		)	(1,913		)	(4,725		)
Loss on extinguishment of debt	—			—			(3,355		)
Interest expense	(2,314		)	(2,358		)	(5,464		)
Other expense, net	(2,009		)	(1,727		)	(1,026		)
Consolidated income before income taxes	$	43,066		$	47,680		$	21,436

Schedule of reconciliation of segment depreciation and amortization, total assets and capital expenditures to consolidated amounts

	As of or for the Year Ended
	January 2,		January 3,		December 28,
(In thousands)	2016		2015		2013
Depreciation and amortization for reportable segments	$	16,194	$	15,566	$	15,805
Depreciation and amortization for assets held at corporate	12,161		12,570		14,673
Total depreciation and amortization	$	28,355	$	28,136	$	30,478
Assets of reportable segments	$	482,529	$	474,995	$	436,016
Assets held at corporate, primarily cash and cash equivalents and property and equipment	94,114		104,932		129,213
Total assets	$	576,643	$	579,927	$	565,229
Expenditures for long-lived assets for reportable segments	$	15,337	$	15,522	$	12,230
Expenditures for long-lived assets held at corporate	4,335		8,438		4,089
Total expenditures for long-lived assets	$	19,672	$	23,960	$	16,319

Schedule of net sales and long-lived assets by geographic region

	As of or for the Year Ended
	January 2,		January 3,		December 28,
(In thousands)	2016		2015		2013
Geographic area net sales:
United States	$	231,453	$	230,807	$	218,298
Germany	66,246		81,859		75,119
Other European countries	90,853		87,404		81,178
Greater China	64,617		55,158		45,851
Other Pacific Rim countries	105,551		107,854		101,689
Rest of world	43,971		42,068		37,919
	$	602,691	$	605,150	$	560,054
Geographic area long-lived assets:
United States	$	47,068	$	45,205
Israel	20,074		21,834
Europe	13,728		13,074
Rest of world	2,576		2,680
	$	83,446	$	82,793