Consolidated Statements of Stockholders' Equity (USD $)	Total	InMoTx, Inc. [Member]	Common Stock [Member]	Common Stock [Member] InMoTx, Inc. [Member]	Preferred Stock [Member]	Treasury Stock	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)	Preferred Stock [Member]
Beginning Balance, Common Stockholders' Equity at Jun. 30, 2011	$ 18,822,000		$ 173,377,000			$ (42,000)	$ (155,281,000)	$ 768,000
Beginning Balance, Common Stock Shares at Jun. 30, 2011			9,746,000
Beginning Balance, Treasury Stock Shares at Jun. 30, 2011						(5,000)
Temporary Equity, Shares Outstanding	0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common stock issued under employee stock incentive program and stock purchase plan, shares			95,000
Common stock issued under employee stock incentive program and stock purchase plan, value	275,000		275,000
Stock Issued During Period, Shares, Restricted Stock Award, Gross			5,000
Restricted stock awards issued, value	0		0
Restricted stock forfeited, shares	81,000
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures	0
Restricted stock awards surrendered to satisfy tax obligation, shares			(36,000)
Restricted stock awards surrendered to satisfy tax obligation, value	(132,000)		(132,000)
Temporary Equity, Accretion to Redemption Value	0
Common stock issued as part of InMo TX acquisition, shares				920,000
Common stock issued as part of InMo TX acquisition, value		3,138,000		3,138,000
Restricted stock issued under employee stock incentive program as part of InMo TX acquisition, shares	0			(119,000)
Restricted stock issued under employee stock incentive program as part of InMo TX acquisition, value	95,000	(508,000)		(508,000)
Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures	0
RestrictedStockBasedCompensationNonRestructuring	1,201,000
Net loss	(3,723,000)						(3,723,000)
Foreign currency tranlation adjustment	(824,000)							(824,000)
Temporary Equity, Carrying Amount, Attributable to Parent	0
Ending Balance, Common Stockholders' Equity at Jun. 30, 2012	18,344,000		177,446,000			(42,000)	(159,004,000)	(56,000)
Ending Balance, Common Stock Shares at Jun. 30, 2012	10,529,000		10,530,000
Ending Balance, Treasury Stock Shares at Jun. 30, 2012	(5,000)					(5,000)
Temporary Equity, Shares Outstanding					8,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common stock issued under employee stock incentive program and stock purchase plan, shares			195,000
Common stock issued under employee stock incentive program and stock purchase plan, value	512,000		512,000
Stock Issued During Period, Shares, Restricted Stock Award, Gross			344,000
Restricted stock awards issued, value	0		0
Restricted stock forfeited, shares			(125,000)
Restricted stock forfeited, value	0		0
Restricted stock awards surrendered to satisfy tax obligation, shares			(23,000)
Restricted stock awards surrendered to satisfy tax obligation, value	(85,000)		(85,000)
Common stock issued under public offering, shares					8,000
Preferred Stock, Value, Issued	7,608,000				7,608,000
Temporary Equity, Accretion to Redemption Value	73,000		(73,000)		73,000
TemporaryEquityNetAccretionDiscount	0
TemporaryEquityDividendsPaid	(171,000)		(171,000)
Stock-based compensation	836,000		836,000
TemporaryEquityDividendsUndistributed	79,000
Net loss	(10,025,000)						(10,025,000)
Foreign currency tranlation adjustment	321,000							321,000
Temporary Equity, Carrying Amount, Attributable to Parent	7,760,000				7,760,000
Ending Balance, Common Stockholders' Equity at Jun. 30, 2013	$ 17,340,000		$ 178,386,000			$ (42,000)	$ (169,029,000)	$ 265,000
Ending Balance, Common Stock Shares at Jun. 30, 2013	10,921,396		10,921,000
Ending Balance, Treasury Stock Shares at Jun. 30, 2013	(5,000)					(5,000)