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Note 3 - Notes Receivable (Detail)	3 Months Ended
Note 3 - Notes Receivable (Detail)	Dec. 31, 2012
Note Receivable Percentage	3.00%

X

- Definition

Interest rate applied to note receivable.

+ References

No definition available.

+ Details

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Namespace Prefix:	hicka_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration