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Stock Compensation Plans: Stock Options by Exercise Price (Details) (Stock Options, USD $) In Thousands, except Per Share data, unless otherwise specified | 12 Months Ended
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Sep. 30, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Options Outstanding, Number | 162,946
Options Outstanding, Weighted Average Exercise Price | $ 6.96
Options Outstanding, Weighted Average Remaining Contractual Life (Years) | 6 years 1 month 6 days
Options Exercisable, Number | 71,946
Options Exercisable, Weighted Average Exercise Price | $ 8.97
Options Exercisable, Weighted Average Remaining Contractual Life (Years) | 2 years 10 months 24 days
$4.01 - $4.55 |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Options Outstanding, Number | 46,900
Options Outstanding, Weighted Average Exercise Price | $ 4.25
Options Outstanding, Weighted Average Remaining Contractual Life (Years) | 7 years 2 months 12 days
Options Exercisable, Number | 18,900
Options Exercisable, Weighted Average Exercise Price | $ 4.40
Options Exercisable, Weighted Average Remaining Contractual Life (Years) | 6 years 8 months 12 days
$5.86 - $6.00 |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Options Outstanding, Number | 71,500
Options Outstanding, Weighted Average Exercise Price | $ 5.92
Options Outstanding, Weighted Average Remaining Contractual Life (Years) | 9 years
Options Exercisable, Number | 8,500
Options Exercisable, Weighted Average Exercise Price | $ 5.86
Options Exercisable, Weighted Average Remaining Contractual Life (Years) | 9 years
$11.46 - $11.63 |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
Options Outstanding, Number | 44,546
Options Outstanding, Weighted Average Exercise Price | $ 11.50
Options Outstanding, Weighted Average Remaining Contractual Life (Years) | 3 months 18 days
Options Exercisable, Number | 44,546
Options Exercisable, Weighted Average Exercise Price | $ 11.50
Options Exercisable, Weighted Average Remaining Contractual Life (Years) | 3 months 18 days

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- Definition Weighted average exercise price as of the balance sheet date for those equity-based payment arrangements exercisable and outstanding. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -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=6415400&loc=d3e5070-113901 + Details
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- Definition Weighted average remaining contractual term of exercisable stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph b(1)(c) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(iii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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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 Reference 1: http://www.xbrl.org/2003/role/presentationRef -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=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph b(1)(a, b) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition 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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -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=6415400&loc=d3e5070-113901 + Details
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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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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