For contingent consideration arrangements and indemnification assets recognized in connection with a business combination, this element represents an estimate of the low-end of the potential range (undiscounted) of the consideration which may be paid.

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- Definition

For the disposal group, including a component of the entity (discontinued operation), carrying value of obligations incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business.

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Amount of rental income attributable to the disposal group, including a component of the entity (discontinued operation).

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Amount of gain (loss) on sale or disposal of assets utilized in financial service operations.

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The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.

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Rental Term

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Discontinued Operations - Additional Information (Detail) (USD $)	0 Months Ended	9 Months Ended	0 Months Ended
	Aug. 30, 2013	Nov. 30, 2013	Aug. 30, 2013 Aydin Displays Inc	Jan. 16, 2014 Z-Axis Inc Subsequent Event [Member]
Schedule Of Sale And Divestiture Of Business [Line Items]
Combination of cash and additional earn-out potential payments			$ 6,000,000
Divestiture of business		15,000,000	15,000,000	10,000,000
Gain on sale of subsidiary			2,900,000
Rental income	600,000
Rental income recognition period	5 years
Notes payable in connection with the sale of subsidiary				$ 1,000,000