Note 2 - Acquisitions (Details Textual) (USD $)
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3 Months Ended |
6 Months Ended |
0 Months Ended |
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Dec. 31, 2014
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Dec. 31, 2013
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Dec. 31, 2014
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Dec. 31, 2013
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Nov. 03, 2014
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Jun. 30, 2014
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Oct. 31, 2014
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Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures |
$ 0us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
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$ 0us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
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$ 10,446,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
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Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain |
8,300,000us-gaap_BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGain
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0us-gaap_BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGain
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8,300,000us-gaap_BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGain
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0us-gaap_BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGain
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Customer Relationships [Member] |
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Acquired Finite-lived Intangible Assets, Weighted Average Useful Life |
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14 years 292 days
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Developed Technology Rights [Member] |
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Acquired Finite-lived Intangible Assets, Weighted Average Useful Life |
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11 years 109 days
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Noncompete Agreements [Member] |
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Acquired Finite-lived Intangible Assets, Weighted Average Useful Life |
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3 years
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Trade Names [Member] |
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Acquired Finite-lived Intangible Assets, Weighted Average Useful Life |
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19 years 182 days
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CyVek, Inc. [Member] |
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Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures |
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10,000,000us-gaap_InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures / us-gaap_BusinessAcquisitionAxis = tech_CyvekIncMember
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Noncontrolling Interest, Ownership Percentage by Parent |
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19.90%us-gaap_MinorityInterestOwnershipPercentageByParent / us-gaap_BusinessAcquisitionAxis = tech_CyvekIncMember
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Payments to Acquire Businesses, Gross |
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62,000,000us-gaap_PaymentsToAcquireBusinessesGross / us-gaap_BusinessAcquisitionAxis = tech_CyvekIncMember
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Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Contingent Liability |
35,000,000us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedContingentLiability / us-gaap_BusinessAcquisitionAxis = tech_CyvekIncMember
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35,000,000us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedContingentLiability / us-gaap_BusinessAcquisitionAxis = tech_CyvekIncMember
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35,000,000us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedContingentLiability / us-gaap_BusinessAcquisitionAxis = tech_CyvekIncMember
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Business Combination, Recognized Identifiable Assets Acquired And Liabilities Assumed, Contingent Liability, Percentage |
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50.00%tech_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedContingentLiabilityPercentage / us-gaap_BusinessAcquisitionAxis = tech_CyvekIncMember
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Business Combination, Milestone Payment Threshold |
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100,000,000tech_BusinessCombinationMilestonePaymentThreshold / us-gaap_BusinessAcquisitionAxis = tech_CyvekIncMember
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Business Combination, Liabilities Arising from Contingencies, Amount Recognized |
35,000,000us-gaap_BusinessCombinationLiabilitiesArisingFromContingenciesAmountRecognized / us-gaap_BusinessAcquisitionAxis = tech_CyvekIncMember
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35,000,000us-gaap_BusinessCombinationLiabilitiesArisingFromContingenciesAmountRecognized / us-gaap_BusinessAcquisitionAxis = tech_CyvekIncMember
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Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain |
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$ 8,300,000us-gaap_BusinessCombinationStepAcquisitionEquityInterestInAcquireeRemeasurementGain / us-gaap_BusinessAcquisitionAxis = tech_CyvekIncMember
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