Subsequent Event	6 Months Ended
Jun. 30, 2012
Subsequent Event [Abstract]
SUBSEQUENT EVENT	NOTE 5. SUBSEQUENT EVENT On July 2, 2012 the Company decided to exit the environmental test equipment rental business over the next three to twelve months after concluding it would be unable to become a meaningfully profitable rental business. The plans for exiting the business include exploring a sale of the business in its entirety, or if this approach is unsuccessful, selling off the rental equipment assets over the next six to twelve months while continuing to serve customers’ rental needs. The Company does not believe the exit of this business will have a significant impact on the Company’s condensed consolidated financial statements.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

No definition available.

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