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Tax Deficiency From Stock Options Exercised

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- Definition

Aggregate proceeds received by the entity during the annual period from exercises of stock or unit options and conversion of similar instruments granted under equity-based payment arrangements.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

-SubTopic 10

-Section 50

-Paragraph 2

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- Definition

As of the balance sheet date, the aggregate unrecognized cost of equity-based awards made to employees under equity-based compensation awards that have yet to vest.

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-Paragraph 2

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- Definition

Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

The total recognized tax benefit related to compensation cost for equity-based payment arrangements recognized in income during the period.

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-Name Accounting Standards Codification

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- Definition

The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

+ References

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-Publisher FASB

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-Topic 230

-SubTopic 10

-Section 45

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- Definition

Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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-Name Accounting Standards Codification

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- Definition

The total accumulated difference between fair values of underlying shares on dates of exercise and exercise price on options which were exercised (or share units converted) into shares during the reporting period under the plan.

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- Definition

Gross number of share options (or share units) granted during the period.

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No definition available.

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- Definition

Aggregate value of stock related to Restricted Stock Awards issued during the period.

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- Definition

Tax benefits realized from the exercise of stock options resulting in reductions in the entity's income taxes, which increases net cash provided by operating activities.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 718

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Shareholders' Equity (Narrative) (Details) (USD $)	3 Months Ended		9 Months Ended
Shareholders' Equity (Narrative) (Details) (USD $)	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Shareholders Equity and Share-Based Payments [Line Items]
Compensation cost	$ 1,000,000	$ 942,000	$ 2,981,000	$ 2,930,000
Total income tax benefit recognized related to stock-based compensation	415,000	377,000	1,200,000	1,200,000
Total intrinsic value of options exercised	65,000		82,000	147,000
Cash received from exercise of stock options	246,000		324,000	310,000
Stock options granted in the period			0
Income tax benefits received	79,000	48,000	764,000	682,000
Tax deficiency from stock options exercised			60,000	260,000
Restricted Stock Issued Prior To 2011 [Member]
Shareholders Equity and Share-Based Payments [Line Items]
Vesting period of stock awards			5 years
Restricted Stock Issued Since 2011 [Member]
Shareholders Equity and Share-Based Payments [Line Items]
Vesting period of stock awards			3 years
Stock Awards Cliff Vested [Member]
Shareholders Equity and Share-Based Payments [Line Items]
Vesting period of stock awards			3 years
Stock Awards Time Vested [Member]
Shareholders Equity and Share-Based Payments [Line Items]
Vesting period of stock awards			4 years
Restricted Stock Units (RSU's) [Member]
Shareholders Equity and Share-Based Payments [Line Items]
Total fair value of restricted stock shares/units vested and released		0		677,000
Restricted stock units vested and released during the period	0		0
Total unrecognized compensation cost related to nonvested stock awards	657,000		657,000
Expected recognized over a weighted-average period, years			1 year 7 months 6 days
Restricted Shares [Member]
Shareholders Equity and Share-Based Payments [Line Items]
Total fair value of restricted stock shares/units vested and released	136,000	120,000	1,800,000	886,000
Total unrecognized compensation cost related to nonvested stock awards	5,300,000		5,300,000
Expected recognized over a weighted-average period, years			2 years 2 months 12 days
Stock Options [Member]
Shareholders Equity and Share-Based Payments [Line Items]
Total unrecognized compensation cost related to nonvested stock awards	$ 1,800,000		$ 1,800,000
Expected recognized over a weighted-average period, years			1 year 9 months 18 days