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v3.22.0.1

Revenue - Additional Information (Details) | 12 Months Ended
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Dec. 31, 2021 BusinessLines
Revenue From Contract With Customer [Abstract] |
Number of business lines | 2

X
- Definition Number of business lines. + References No definition available. + Details
Name: | tkno_NumberOfBusinessLines
Namespace Prefix: | tkno_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_RevenueFromContractWithCustomerAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration