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Property, Plant & Equipment
3 Months Ended
Mar. 31, 2012
Property, Plant and Equipment [Abstract]  
Property, Plant & Equipment
Property, Plant & Equipment

Property, plant and equipment consisted of the following at March 31, 2012 and December 31, 2011:
 
March 31, 2012
 
December 31, 2011
Property, plant and equipment
$
95,368,000

 
$
93,236,000

Accumulated depreciation
(45,068,000
)
 
(43,892,000
)
Property, plant and equipment — net
$
50,300,000

 
$
49,344,000


Property, plant, and equipment are recorded at cost. Depreciation is provided on a straight-line method over the estimated useful lives of the assets. The carrying amount of long-lived assets is evaluated annually to determine if an adjustment to the depreciation period or to the unamortized balance is warranted. At March 31, 2012 and December 31, 2011, commitments for capital expenditures in progress were $3,281,000 and $4,356,000, respectively. These commitments are primarily related to the Company's Matamoros, Mexico facility expansion project.