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Stock Compensation (Tables)

3 Months Ended

Mar. 31, 2013

Schedule of Performance Share Awards Granted, by Performance Conditions [Table Text Block]

The payouts at each performance goal are as follows:



Performance Share Grants with Performance Conditions (in shares)
Below threshold performance		—
Threshold performance		93,550
Target performance		558,582
Maximum performance		821,814

Summary of stock grant activity

The following is a summary of the Company’s stock grant activity assuming target achievement for outstanding performance grants for the following periods:



	March 31 2013		December 31 2012
Stock Grants Outstanding Beginning of the Year	688,041		744,508
New Stock Grants/Estimated additional shares maximum performance	56,087		113,643
Vested Grants	(62,997	)	(170,110	)
Expired/Forfeited Grants	(70,145	)	—
Stock Grants Outstanding March 31, 2013	610,986		688,041

Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block]

The following table summarizes stock compensation costs for the Company's 1998 Stock Incentive Plan, or Employee 1998 Plan, and the NDSI Plan for the following periods:



(in shares)	Three Months Ended		Three Months Ended
Employee 1998 Plan:	March 31, 2013		March 31, 2012
Expensed	$	437,000	$	971,000
Capitalized	131,000		196,000
	568,000		1,167,000
NDSI Plan	192,000		81,000
	$	760,000	$	1,248,000

- Definition

Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed.

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