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Note 21: Stock Compensation Plans: Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable (Details) - Range of Exercise Prices | 12 Months Ended
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Dec. 31, 2018 $ / shares shares
$16.810 to 29.640 |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number | shares | 139,920
Share based compensation stock option weighted average remaining contractual term | 3.89 years
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price | $ / shares | $ 25.093
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number | shares | 139,920
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price | $ / shares | $ 25.093
$32.590 to 38.610 |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number | shares | 97,047
Share based compensation stock option weighted average remaining contractual term | 5.87 years
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price | $ / shares | $ 33.038
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number | shares | 62,291
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price | $ / shares | $ 32.819
$41.300 to 47.800 |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number | shares | 111,436
Share based compensation stock option weighted average remaining contractual term | 7.80 years
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price | $ / shares | $ 41.357
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number | shares | 24,658
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price | $ / shares | $ 41.386
$50.710 to 52.500 |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number | shares | 239,683
Share based compensation stock option weighted average remaining contractual term | 8.11 years
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price | $ / shares | $ 51.608
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number | shares | 39,873
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price | $ / shares | $ 50.710
$55.000 to 59.750 |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number | shares | 185,150
Share based compensation stock option weighted average remaining contractual term | 9.88 years
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price | $ / shares | $ 55.298
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number | shares | 0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price | $ / shares | $ 0

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- Definition Represents the description of Share based compensation stock option weighted average remaining contractual term, during the indicated time period. + References No definition available. + Details
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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition Number of options outstanding, including both vested and non-vested options. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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