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Cash Flow Statement - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
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Jun. 30, 2014
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Jun. 30, 2013
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| Supplemental Cash Flow Elements [Abstract] | ||
| Interest paid | $ 3 | $ 3 |
| Income taxes refunded | 29 | 61 |
| Excess tax benefit on stock awards | 34 | 61 |
| Capital expenditures | $ 61 | $ 10 |
| X | ||||||||||
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- Definition
Future cash outflow to pay for purchases of fixed assets that have occurred. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of cash inflow from realized tax benefit related to deductible compensation cost reported on the entity's tax return for equity instruments in excess of the compensation cost for those instruments recognized for financial reporting purposes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of cash paid for interest during the period net of cash paid for interest that is capitalized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of cash received during the period as refunds for the overpayment of taxes. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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