XML 86 R76.htm IDEA: XBRL DOCUMENT
v3.22.1

Regulatory Matters (Details) - Schedule of Regulatory Capital Ratio Requirments under Banking Regulations - Basel III Minimum Capital Ratio Requirments [Member] | Dec. 31, 2019
--- | ---
Regulatory Matters (Details) - Schedule of Regulatory Capital Ratio Requirments under Banking Regulations [Line Items] |
Total Risk Based Capital (total capital to risk weighted assets), BASEL III Minimum for Capital Adequacy Requirements | 0.08
Total Risk Based Capital (total capital to risk weighted assets), BASEL III Additional Capital Conservation Buffer | 2.50%
Total Risk Based Capital (total capital to risk weighted assets), BASEL III Ratio with Capital Conservation Buffer | 10.50%
Tier 1 Risk Based Capital (tier 1 to risk weighted assets), BASEL III Minimum for Capital Adequacy Requirements | 0.06
Tier 1 Risk Based Capital (tier 1 to risk weighted assets), BASEL III Additional Capital Conservation Buffer | 2.50%
Tier 1 Risk Based Capital (tier 1 to risk weighted assets), BASEL III Ratio with Capital Conservation Buffer | 8.50%
Common Equity Tier 1 Risk Based ( CET1 to risk weighted assets), BASEL III Minimum for Capital Adequacy Requirements | 0.045
Common Equity Tier 1 Risk Based ( CET1 to risk weighted assets), BASEL III Additional Capital Conservation Buffer | 2.50%
Common Equity Tier 1 Risk Based ( CET1 to risk weighted assets), BASEL III Ratio with Capital Conservation Buffer | 7.00%
Tier 1 Leverage Ratio (tier 1 to average assets), BASEL III Minimum for Capital Adequacy Requirements | 0.04
Tier 1 Leverage Ratio (tier 1 to average assets), BASEL III Additional Capital Conservation Buffer | 0.00%
Tier 1 Leverage Ratio (tier 1 to average assets), BASEL III Ratio with Capital Conservation Buffer | 4.00%

X
- Definition Capital conservation buffer percentage. + References No definition available. + Details
Name: | tectp_CapitalConservationBuffer
Namespace Prefix: | tectp_
Data Type: | dtr:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The minimum Total risk based capital ratio (total capital divided by risk weighted assets) required for capital adequacy including capital conservation buffer purposes under the regulatory framework for prompt corrective action. + References No definition available. + Details
Name: | tectp_CapitalRequiredForCapitalAdequacyWithCapitalConservationBufferToRiskWeightedAssets
Namespace Prefix: | tectp_
Data Type: | dtr:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Common equity tier 1 risk based additional capital conservation buffer. + References No definition available. + Details
Name: | tectp_CommonEquityTier1RiskBasedAdditionalCapitalConservationBuffer
Namespace Prefix: | tectp_
Data Type: | dtr:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Common Equity Tier 1 capital ratio (Common Equity Tier 1 capital divided by risk weighted assets) required for minimum capital adequacy including capital conservation buffer purposes under the regulatory framework for prompt corrective action. + References No definition available. + Details
Name: | tectp_CommonEquityTierOneRiskBasedCapitalRequiredForMinimumCapitalAdequacyWithCapitalConservationBufferPurposesRiskWeightedAssets
Namespace Prefix: | tectp_
Data Type: | dtr:percentItemType
Balance Type: | na
Period Type: | instant

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

X
- Definition Tier 1 leverage ratio conservation buffer. + References No definition available. + Details
Name: | tectp_Tier1LeverageRatioAdditionalCapitalConservationBuffer
Namespace Prefix: | tectp_
Data Type: | dtr:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Tier 1 leverage ratio with capital conservation buffer. + References No definition available. + Details
Name: | tectp_Tier1LeverageRatiotier1ToAverageAssetsWithCapitalConservationBuffer
Namespace Prefix: | tectp_
Data Type: | dtr:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Tier 1 risk based capital buffer percentage. + References No definition available. + Details
Name: | tectp_Tier1RiskBasedCapitaAdditionalCapitalConservationBuffer
Namespace Prefix: | tectp_
Data Type: | dtr:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The minimum Tier One Capital Ratio (Tier one capital divided by risk-weighted assets) required for capital adequacy purposes including capital conservation buffer under the regulatory framework for prompt corrective action. + References No definition available. + Details
Name: | tectp_TierOneRiskBasedCapitalRequiredForCapitalAdequacyWithCapitalConservationBufferToRiskWeightedAssets
Namespace Prefix: | tectp_
Data Type: | dtr:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Ratio of minimum total risk-based capital to risk-weighted assets required for capital adequacy as defined by regulatory framework. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958570-112826 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958568-112826 + Details
Name: | us-gaap_CapitalRequiredForCapitalAdequacyToRiskWeightedAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | instant

X
- Definition Ratio of Common Equity Tier 1 risk-based capital to risk-weighted assets as defined by regulatory framework. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958568-112826 + Details
Name: | us-gaap_CommonEquityTierOneCapitalRatio
Namespace Prefix: | us-gaap_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | instant

X
- Definition Ratio of minimum Tier 1 leverage capital to average assets required for capital adequacy as defined by regulatory framework. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958570-112826 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958568-112826 + Details
Name: | us-gaap_TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | instant

X
- Definition Ratio of minimum Tier 1 risk-based capital to risk-weighted assets required for capital adequacy as defined by regulatory framework. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958570-112826 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958568-112826 + Details
Name: | us-gaap_TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets
Namespace Prefix: | us-gaap_
Data Type: | xbrli:pureItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | tectp_RegulatoryRatioRequirementsAxis=tectp_BaselIIIMinimumCapitalRatioRequirmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |