XML 13 R54.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Exercise Price for Options Outstanding and Options Exercisable (Detail) (USD $) | 9 Months Ended
--- | ---
Dec. 31, 2013
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items] |
Options Outstanding, Number of Shares | 2,600
Options Outstanding,Weighted Average Exercise Price | $ 3.26
Options Exercisable, Number of Shares | 125
Options Exercisable,Weighted Average Exercise Price | $ 3.74
Exercise Price One |
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items] |
Range of Exercise Price, lower limit | $ 2.50
Range of Exercise Price, upper limit | $ 2.75
Options Outstanding, Number of Shares | 1,160
Options Outstanding,Weighted Average Exercise Price | $ 2.60
Options Outstanding,Weighted Average Remaining Life (Years) | 9 years 9 months 29 days
Options Exercisable, Number of Shares | 30
Options Exercisable,Weighted Average Exercise Price | $ 2.75
Options Exercisable,Weighted Average Remaining Life (Years) | 9 years 9 months 4 days
Exercise Price Two |
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items] |
Range of Exercise Price, lower limit | $ 2.76
Range of Exercise Price, upper limit | $ 2.85
Options Outstanding, Number of Shares | 465
Options Outstanding,Weighted Average Exercise Price | $ 2.83
Options Outstanding,Weighted Average Remaining Life (Years) | 9 years 9 months 4 days
Options Exercisable, Number of Shares | 3
Options Exercisable,Weighted Average Exercise Price | $ 2.83
Options Exercisable,Weighted Average Remaining Life (Years) | 9 years 9 months 4 days
Exercise Price Three |
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items] |
Exercise Price | $ 3.85
Options Outstanding, Number of Shares | 116
Options Outstanding,Weighted Average Exercise Price | $ 3.85
Options Outstanding,Weighted Average Remaining Life (Years) | 9 years 6 months 29 days
Options Exercisable, Number of Shares | 16
Options Exercisable,Weighted Average Exercise Price | $ 3.85
Options Exercisable,Weighted Average Remaining Life (Years) | 9 years 6 months 29 days
Exercise Price Four |
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items] |
Exercise Price | $ 4.00
Options Outstanding, Number of Shares | 237
Options Outstanding,Weighted Average Exercise Price | $ 4.00
Options Outstanding,Weighted Average Remaining Life (Years) | 9 years 4 months 24 days
Options Exercisable, Number of Shares | 40
Options Exercisable,Weighted Average Exercise Price | $ 4.00
Options Exercisable,Weighted Average Remaining Life (Years) | 9 years 4 months 24 days
Exercise Price Five |
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items] |
Exercise Price | $ 4.05
Options Outstanding, Number of Shares | 107
Options Outstanding,Weighted Average Exercise Price | $ 4.05
Options Outstanding,Weighted Average Remaining Life (Years) | 9 years 4 months 24 days
Options Exercisable, Number of Shares | 21
Options Exercisable,Weighted Average Exercise Price | $ 4.05
Options Exercisable,Weighted Average Remaining Life (Years) | 9 years 4 months 24 days
Exercise Price Six |
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items] |
Exercise Price | $ 4.50
Options Outstanding, Number of Shares | 455
Options Outstanding,Weighted Average Exercise Price | $ 4.50
Options Outstanding,Weighted Average Remaining Life (Years) | 9 years 5 months 12 days
Options Exercisable,Weighted Average Exercise Price | $ 4.50
Options Exercisable,Weighted Average Remaining Life (Years) |
Exercise Price Seven |
Employee Stock Ownership Plan (ESOP) Disclosures [Line Items] |
Exercise Price | $ 4.65
Options Outstanding, Number of Shares | 60
Options Outstanding,Weighted Average Exercise Price | $ 4.65
Options Outstanding,Weighted Average Remaining Life (Years) | 9 years 2 months 27 days
Options Exercisable, Number of Shares | 15
Options Exercisable,Weighted Average Exercise Price | $ 4.65
Options Exercisable,Weighted Average Remaining Life (Years) | 9 years 2 months 27 days

X
- Details
Name: | us-gaap_EmployeeStockOwnershipPlanESOPDisclosuresLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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://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 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)(c), d(2) -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
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- 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://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 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)(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. + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, 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 -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition The increase or decrease in number of shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding, including vested options. + 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) -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) -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
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Change in the weighted average exercise price of options outstanding. + References No definition available. + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecreaseWeightedAverageExercisePrice
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average remaining contractual term for option awards outstanding, 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
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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 Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph 64 -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 (g) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition 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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph 64 -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 (g) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration