NOTE 4 SUPPLEMENTAL BALANCE SHEET INFORMATION

Inventories

Inventories that are expected to be sold within one year are classified as current inventories and are included in inventories in the accompanying consolidated balance sheets. Such inventories were as follows:

	December 29,		December 31,
(In thousands)	2012		2011
Raw materials and purchased parts	$	65,766	$	65,054
Work in process	18,075		19,257
Finished goods	24,887		28,657
	$	108,728	$	112,968

Inventories that are not expected to be sold within one year are classified as long-term inventories and are included in investments and other assets in the accompanying consolidated balance sheets. Such inventories were as follows:

	December 29,		December 31,
(In thousands)	2012		2011
Raw materials and purchased parts	$	4,149	$	3,306
Work in process	—		—
Finished goods	4,926		6,119
	$	9,075	$	9,425

Property and Equipment, net

Property and equipment, net, including assets under capital leases, were as follows:

	December 29,			December 31,
(In thousands)	2012			2011
Land	$	3,456		$	3,544
Buildings	10,377			10,674
Leasehold improvements	37,591			35,350
Machinery and equipment	86,816			87,880
Office equipment	46,626			52,536
	184,866			189,984
Less accumulated depreciation	(102,023		)	(100,111		)
	$	82,843		$	89,873

Depreciation expense, including the amortization of assets under capital leases, totaled $18.2 million, $13.2 million and $12.4 million for 2012, 2011 and 2010, respectively. At December 29, 2012 and December 31, 2011, assets under capital leases were $1.0 million and $1.2 million, net of accumulated amortization of $1.6 million and $1.5 million, respectively.

Accrued Warranty Obligations

Short-term accrued warranty obligations, which expire within one year, are included in accrued expenses and other current liabilities and long-term warranty obligations are included in deferred income taxes and other liabilities in the accompanying consolidated balance sheets. Short-term warranty obligations were $3.4 million and $4.3 million as of December 29, 2012 and December 31, 2011, respectively. As of December 29, 2012 and December 31, 2011, the amounts accrued for long-term warranty obligations were not material.

The activity in accrued warranty obligations was as follows:

	Year Ended
	December 29,			December 31,
(In thousands)	2012			2011
Balance at beginning of year	$	4,466		$	4,105
Additions charged to cost of sales	2,674			3,317
Additions from acquisitions	21			1,097
Warranty claims	(3,633		)	(4,053		)
Balance at end of year	$	3,528		$	4,466

Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities were as follows:

	December 29,		December 31,
(In thousands)	2012		2011
Deferred revenue	$	11,561	$	12,383
Deferred lease liability	5,445		5,201
Accrued and deferred taxes	3,866		4,379
Short-term accrued warranty obligations	3,421		4,342
Other	10,403		13,495
	$	34,696	$	39,800

Accumulated Other Comprehensive Loss

Accumulated other comprehensive loss consisted of the following:

	December 29,			December 31,
(In thousands)	2012			2011
Cumulative foreign currency translation losses	$	(4,569	)	$	(5,804	)
Unrecognized net pension losses	(3,248		)	(1,005		)
Unrealized gains on marketable securities	868			820
	$	(6,949	)	$	(5,989	)