CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) (USD $) In Thousands, unless otherwise specified	6 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Cash Flows from Operating Activities:
Net Loss	$ (931)us-gaap_ProfitLoss	$ (1,203)us-gaap_ProfitLoss
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	164	128
Net loss on disposal of property and equipment	26	0
Net recognized gain on securities	(376)	(524)
Net loss from equity method investment	0	15
Provision for deferred taxes	2us-gaap_DeferredIncomeTaxExpenseBenefit	285us-gaap_DeferredIncomeTaxExpenseBenefit
Stock bonuses	6grow_StockBonuses	5grow_StockBonuses
Stock-based compensation expense	0us-gaap_ShareBasedCompensation	1us-gaap_ShareBasedCompensation
Changes in operating assets and liabilities:
Accounts receivable	566	(309)
Prepaid expenses	34	(3)
Trading securities	797	(14,051)
Accounts payable and accrued expenses	(500)	351
Total adjustments	719	(14,102)
Net cash used in operating activities	(212)	(15,305)
Cash Flows from Investing Activities:
Purchase of property and equipment	(40)	0
Purchase of available-for-sale securities	(165)	(609)
Purchase of other investments	(1,000)	0
Proceeds on sale of available-for-sale securities	515	2,881
Proceeds from return of capital and principal payments on investments	12	0
Net cash provided by (used in) investing activities	(678)	2,272
Cash Flows from Financing Activities:
Issuance of common stock	61	88
Repurchases of common stock	(206)	(110)
Distributions to non-controlling interest in subsidiary	(27)us-gaap_PaymentsToMinorityShareholders	0us-gaap_PaymentsToMinorityShareholders
Dividends paid	(462)us-gaap_PaymentsOfDividendsCommonStock	(464)us-gaap_PaymentsOfDividendsCommonStock
Net cash used in financing activities	(634)	(486)
Effect of exchange rate changes on cash and cash equivalents	(134)	0
Net decrease in cash and cash equivalents	(1,658)	(13,519)
Beginning cash and cash equivalents	5,910	18,085
Ending cash and cash equivalents	4,252	4,566
Supplemental Disclosures of Cash Flow Information:
Cash paid for income taxes	$ 0us-gaap_IncomeTaxesPaid	$ 0us-gaap_IncomeTaxesPaid

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Name:	us-gaap_ProfitLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

+ References

+ Details

Name:	us-gaap_ShareBasedCompensation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Details

Name:	us-gaap_SupplementalCashFlowInformationAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration