Annual Increments To Be Vested In Common Stock Units

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- Definition

Average per share stock price issued to officers as compensation.

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- Definition

Maximum period of common stock granted

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- Definition

Stock shares issued to officers as compensation.

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- Definition

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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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.

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- Definition

Unrecognized cost of unvested share-based compensation awards.

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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

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 grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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- Definition

The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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- Definition

The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

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- Definition

The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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- Definition

Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

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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

Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.

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- Definition

Number of share options (or share units) exercised during the current period.

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-Name Regulation S-X (SX)

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- Definition

The noncash expense that accounts for the value of stock or unit options distributed to employees as compensation.

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Note 19 - Equity Incentive Plans (Details) (USD $)	1 Months Ended	12 Months Ended
Note 19 - Equity Incentive Plans (Details) (USD $)	Feb. 21, 2008	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Note 19 - Equity Incentive Plans (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized		1,140,788
Maximum Period Of Common Stock Granted		10
Annual Increments To Be Vested In Common Stock Units		20.00%
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross		0	0	0
Employee Service Share-based Compensation, Cash Received from Exercise of Stock Options (in Dollars)		$ 14,800,000	$ 764,000	$ 1,300,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period		594,946	50,024	86,860
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value (in Dollars)		2,100,000	745,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value (in Dollars)		307,000	103,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period		138,220	11,814	12,633
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in Dollars per share)		$ 22.71	$ 16.90	$ 18.79
Stock Shares Issued to Officers as Compensation		52,431	45,937
Average Per Share Stock Price Issued to Officers as Compensation (in Dollars per share)		$ 21.13	$ 17.16
Restricted Stock Units (RSUs) [Member]
Note 19 - Equity Incentive Plans (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period	82,291	25,037	125,133	147,661
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in Dollars per share)		$ 20.68	$ 18.24	$ 14.78
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period		2 years	2 years	2 years
Stock or Unit Option Plan Expense (in Dollars)		2,000,000	1,300,000	758,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized (in Dollars)		7,200,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition			2 years 219 days
Performance TSR Restricted Stock [Member]
Note 19 - Equity Incentive Plans (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period		119,840
PerformanceEPSRestrictedStockUnitsMember
Note 19 - Equity Incentive Plans (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period		116,186
Salary Stock [Member]
Note 19 - Equity Incentive Plans (Details) [Line Items]
Allocated Share-based Compensation Expense (in Dollars)		$ 1,100,000	$ 788,000
Equity Incentive Plan [Member]
Note 19 - Equity Incentive Plans (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized		7,000,000
2005 Incentive Plan [Member]
Note 19 - Equity Incentive Plans (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized		3,131,854
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant		2,640,264