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Shareholders Equity (Details 3)	12 Months Ended
	Dec. 31, 2021 $ / shares shares
Options outstanding | shares	19,122
Weighted average remaining contractual life outstanding	4 years 3 months 25 days
Weighted average exercise price per share outstanding	$ 13.23
Options exercisable | shares	15,726
Weighted average exercise price per share exercisable	$ 13.14
Exercise Price Range One
Options outstanding | shares	13,759
Weighted average remaining contractual life outstanding	5 years 25 days
Weighted average exercise price per share outstanding	$ 12.33
Options exercisable | shares	10,363
Weighted average exercise price per share exercisable	$ 11.90
Ranges of exercise prices lower	8.26
Ranges of exercise prices upper	$ 13.65
Exercise Price Range Two
Options outstanding | shares	5,363
Weighted average remaining contractual life outstanding	2 years 4 months 20 days
Weighted average exercise price per share outstanding	$ 15.54
Options exercisable | shares	5,363
Weighted average exercise price per share exercisable	$ 15.54
Ranges of exercise prices lower	15.54
Ranges of exercise prices upper	$ 21.63

X

- Definition

The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
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- Definition

The number of shares reserved for issuance pertaining to the outstanding exercisable stock options as of the balance sheet date in the customized range of exercise prices for which the market and performance vesting condition has been satisfied.

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- Definition

The number of shares reserved for issuance pertaining to the outstanding stock options as of the balance sheet date for all option plans in the customized range of exercise prices.

+ References

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The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

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- Definition

Weighted average exercise price as of the balance sheet date for those equity-based payment arrangements exercisable and outstanding.

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The weighted average price as of the balance sheet date at which grantees could acquire the underlying shares with respect to all outstanding stock options which are in the customized range of exercise prices.

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- Definition

Weighted average remaining contractual term of outstanding stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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