Property and equipment, net consists of (in thousands):


	June 30, 2012			December 31, 2011
Land, building and leasehold improvements	$	1,842		$	2,277
Furniture, fixtures and office equipment		3,507			5,755
Plant and machinery		3,300			5,255
Purchased software		719			1,299

Total (1)		9,368			14,586
Accumulated depreciation (2)		(5,445	)		(7,887	)

Property and equipment, net	$	3,923		$	6,699

(1)	Amounts shown are net of $0.4 million for land, building and leasehold improvements, $2.6 million for furniture, fixture and office equipment, $3.6 million for plant and machinery and $0.5million for purchased software, which were impaired during the second quarter of 2012.

(2)	Amounts shown in accumulated depreciation are net of reversal of amounts of accumulated depreciation totaling $3.1 million related to assets impaired. Additional information is provided below.