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Property, Equipment, and Related Depreciation
3 Months Ended
Jun. 30, 2011
Property, Equipment, and Related Depreciation [Abstract]  
Property, Equipment, and Related Depreciation
NOTE 5. Property, Equipment, and Related Depreciation
Property and equipment are recorded at cost, and equipment is depreciated on a straight-line basis over its estimated economic useful life. Depreciation expense for the three month periods ended June 30, 2011 and June 30, 2010 was $349 and $468, respectively.
Average estimated useful lives for property are as follows.
     
Machinery and equipment
  3 to 10 years
Furniture and fixtures
  3 to 10 years
Computer hardware and software
  3 to 5 years
Leasehold improvements
  10 years
The Company classified as real estate held for sale on the condensed consolidated balance sheets a property owned in Glen Head, New York that is currently under sales contract. The sale of the property is expected to be concluded upon completion of municipal approvals and soil remediation pursuant to the remediation plan approved by the New York Department of Environmental Conservation. The net sale proceeds are expected to be $3,800. See Note 13 for a discussion of environmental matters related to this site.