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    <Log type="Info">'Monetary' elements on report '024 - Statement - Note 1 - Basis of Presentation and Summary of Significant Accounting Policies - Property and Equipment (Details)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">'Monetary' elements on report '026 - Statement - Note 1 - Basis of Presentation and Summary of Significant Accounting Policies - Changes to Carrying Amount of Net Intangible Assets (Details)' had a mix of different decimal attribute values.</Log>
    <Log type="Info">Process Flow-Through: 001 - Statement - Condensed Consolidated Statements of Earnings and Comprehensive Income (Unaudited)</Log>
    <Log type="Info">Process Flow-Through: 002 - Statement - Condensed Consolidated Statements of Earnings and Comprehensive Income (Unaudited) (Parentheticals)</Log>
    <Log type="Info">Process Flow-Through: 003 - Statement - Condensed Consolidated Balance Sheets (Current Period Unaudited)</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 31, 2013'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Jun. 30, 2013'</Log>
    <Log type="Info">Process Flow-Through: 004 - Statement - Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals)</Log>
    <Log type="Info">Process Flow-Through: 005 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited)</Log>
    <Log type="Info">Process Flow-Through: 023 - Statement - Note 1 - Basis of Presentation and Summary of Significant Accounting Policies - Inventories (Details)</Log>
    <Log type="Info">Process Flow-Through: 024 - Statement - Note 1 - Basis of Presentation and Summary of Significant Accounting Policies - Property and Equipment (Details)</Log>
    <Log type="Info">Process Flow-Through: 025 - Statement - Note 1 - Basis of Presentation and Summary of Significant Accounting Policies - Intangible Assets (Details)</Log>
    <Log type="Info">Process Flow-Through: 026 - Statement - Note 1 - Basis of Presentation and Summary of Significant Accounting Policies - Changes to Carrying Amount of Net Intangible Assets (Details)</Log>
    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
Dec. 31, 2014'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
Dec. 31, 2013'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '6 Months Ended
Dec. 31, 2013'</Log>
    <Log type="Info">Process Flow-Through: 027 - Statement - Note 1 - Basis of Presentation and Summary of Significant Accounting Policies - Estimated Future Amortization Expense for Intangible Assets (Details)</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Jun. 30, 2014'</Log>
    <Log type="Info">Process Flow-Through: 028 - Statement - Note 1 - Basis of Presentation and Summary of Significant Accounting Policies - Changes in Carrying Amount of Goodwill (Details)</Log>
    <Log type="Info">Process Flow-Through: 030 - Statement - Note 2 - Acquisitions - Preliminary Estimated Fair Values of Assets Acquired and Liabilities Assumed Pending Final Valuation of Intangible Assets (Details)</Log>
    <Log type="Info">	Process Flow-Through: Removing column '6 Months Ended
Dec. 31, 2013'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Jun. 30, 2014'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Nov. 03, 2014'</Log>
    <Log type="Info">Process Flow-Through: 031 - Statement - Note 2 - Acquisitions - Condensed Consolidated Financial Statements by Acquisition (Details)</Log>
    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
Dec. 31, 2013'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '6 Months Ended
Dec. 31, 2013'</Log>
    <Log type="Info">Process Flow-Through: 032 - Statement - Note 2 - Unaudited Pro Forma Information (Details)</Log>
    <Log type="Info">Process Flow-Through: 035 - Statement - Note 4 - Segment Information - Financial Information Relating to Reportable Segments (Details)</Log>
    <Log type="Info">Process Flow-Through: 037 - Statement - Note 6 - Other (Expense) / Income - Schedule of Components of Other (Expense) Income (Details)</Log>
    <Log type="Info">Process Flow-Through: 040 - Statement - Note 8 - Earnings Per Share - Shares Used in the Earnings Per Share Computations (Details)</Log>
    <Log type="Info">Process Flow-Through: 041 - Statement - Note 9 - Accumulated Other Comprehensive Income - Changes in Accumulated Other Comprehensive Income (Loss), Net of Tax (Details)</Log>
    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
Dec. 31, 2013'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '6 Months Ended
Dec. 31, 2013'</Log>
  </Logs>
  <InputFiles>
    <File>tech-20141231.xml</File>
    <File>tech-20141231.xsd</File>
    <File>tech-20141231_cal.xml</File>
    <File>tech-20141231_def.xml</File>
    <File>tech-20141231_lab.xml</File>
    <File>tech-20141231_pre.xml</File>
  </InputFiles>
  <SupplementalFiles />
  <BaseTaxonomies />
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
