Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals)

v2.4.1.9
Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) (USD $)
In Thousands, except Share data, unless otherwise specified
Dec. 31, 2014
Jun. 30, 2014
Trade Accounts Receivable, Allowance for Doubtful Accounts $ 572us-gaap_AllowanceForDoubtfulOtherReceivablesCurrent $ 487us-gaap_AllowanceForDoubtfulOtherReceivablesCurrent
Common Stock, Par Value (in dollars per share) $ 0.01us-gaap_CommonStockParOrStatedValuePerShare $ 0.01us-gaap_CommonStockParOrStatedValuePerShare
Common Stock, Shares Authorized (in shares) 100,000,000us-gaap_CommonStockSharesAuthorized 100,000,000us-gaap_CommonStockSharesAuthorized
Common Stock, Shares Issued (in shares) 37,109,968us-gaap_CommonStockSharesIssued 37,002,203us-gaap_CommonStockSharesIssued
Common Stock, Shares Outstanding (in shares) 37,109,968us-gaap_CommonStockSharesOutstanding 37,002,203us-gaap_CommonStockSharesOutstanding