Balance Sheet Details

12 Months Ended

Dec. 31, 2011

Balance Sheet Details

Balance Sheet Details

7. Balance Sheet Details

        The following tables show the details of selected Consolidated Balance Sheet items (in thousands):

Inventories

	December 31, 2011		January 1, 2011
Work in progress	$	28,023	$	32,977
Finished goods		6,755		6,473
	$	34,778	$	39,450

Prepaid Expenses and Other Current Assets

	December 31, 2011		January 1, 2011
Distributor advances	$	23,221	$	9,887
Other		20,646		24,560
	$	43,867	$	34,447

Property and Equipment

	December 31, 2011			January 1, 2011
Equipment	$	43,934		$	40,520
Computers and purchased software		28,371			29,501
Furniture and fixtures		3,356			3,051
Leasehold improvements		21,832			21,042
		97,493			94,114
Accumulated depreciation		(72,352	)		(64,169	)
	$	25,141		$	29,945

Accrued Expenses

	December 31, 2011		January 1, 2011
Accrued compensation and benefits	$	17,948	$	15,115
Other		12,909		10,489
	$	30,857	$	25,604

Long-term Obligations and Other Liabilities

	December 31, 2011		January 1, 2011
Unrecognized tax benefits (including interest)	$	10,943	$	10,187
CAD software license accruals		6,047		420
Other		7,224		11,765
	$	24,214	$	22,372