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Debt - Additional Information (Detail) (Unsecured Debt, USD $)
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12 Months Ended |
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Jun. 30, 2011
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| Debt Instrument [Line Items] | |
| Unsecured line of credit | $ 750,000 |
| Expiration date of line of credit facility | 2011-10-31 |
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Line of Credit | one-month London interbank offered rate
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| Debt Instrument [Line Items] | |
| Interest rate charged on line of credit | 1.75% |
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- Definition
The percentage points added to the reference rate to compute the variable rate on the debt instrument.
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- Definition
Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.
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- Definition
Reflects when the credit facility terminates, which may be presented in a variety of ways (year, month and year, day, month and year, quarter). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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