Note 4 - Acquisitions (Detail) - Summary of Acquired Intangibles and Goodwill from CareCentric Inc (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Jun. 30, 2011
	$ 12,527	$ 9,620
Goodwill [Member] | CareCentric [Member]
Goodwill	371
Five Year Amortization Period [Member] | CareCentric [Member] | Customer Relationships [Member]
Customer relationships, amount assigned	997
Customer relationships, weighted average amortizatoin period	5 years
Customer relationships, risk-adjusted discount rate	35.00%
Six Year Amortization Period [Member] | CareCentric [Member] | Customer Relationships [Member]
Customer relationships, amount assigned	371
Customer relationships, weighted average amortizatoin period	6 years
Customer relationships, risk-adjusted discount rate	22.50%
CareCentric [Member] | Purchased Technology [Member]
Purchased technology	1,302
Purchased technology	5 years
Purchased technology	35.00%
CareCentric [Member] | Customer Backlog [Member]
Customer Backlog	26
Customer Backlog	1 month
Customer Backlog	22.50%
CareCentric [Member] | Trade Names [Member]
Tradename	11
Tradename	4 years
Tradename	35.00%
CareCentric [Member]
	2,707
Purchased Technology [Member]
	5,696	3,234
Customer Relationships [Member]
	6,670	6,251
Trade Names [Member]
	$ 24	$ 11