XML 72 R61.htm IDEA: XBRL DOCUMENT v3.23.1

CONCENTRATION OF CREDIT RISK (Details)	12 Months Ended
	Mar. 31, 2023 USD ($) customer	Mar. 31, 2022 USD ($)
CONCENTRATION OF CREDIT RISK
Accounts receivable	$ 2,336,481	$ 3,009,249
Accounts Receivable | Customer concentration risk | Customer A
CONCENTRATION OF CREDIT RISK
Concentration risk percentage		36.00%
Accounts receivable		$ 1,079,264
Accounts Receivable | Customer concentration risk | Customer B
CONCENTRATION OF CREDIT RISK
Concentration risk percentage		14.00%
Accounts receivable		$ 436,051
Accounts Receivable | Customer concentration risk | Customer C
CONCENTRATION OF CREDIT RISK
Concentration risk percentage	31.00%
Accounts receivable	$ 730,514
Accounts Receivable | Customer concentration risk | Customer D
CONCENTRATION OF CREDIT RISK
Concentration risk percentage	11.00%	13.00%
Accounts receivable	$ 260,177	$ 382,789
Accounts Receivable | Customer concentration risk | Customer E
CONCENTRATION OF CREDIT RISK
Concentration risk percentage		10.00%
Accounts receivable		$ 309,500
Accounts Receivable | Customer concentration risk | Customer F
CONCENTRATION OF CREDIT RISK
Concentration risk percentage	11.00%
Accounts receivable	$ 265,755
Accounts Receivable | Customer concentration risk | Customers
CONCENTRATION OF CREDIT RISK
Concentration risk percentage	10.00%
Accounts Receivable | Customer concentration risk | One supplier
CONCENTRATION OF CREDIT RISK
Concentration risk percentage	10.00%
Accounts Receivable | Customer concentration risk | Two supplier
CONCENTRATION OF CREDIT RISK
Concentration risk percentage		10.00%
Trade Receivables
CONCENTRATION OF CREDIT RISK
Number of significant customers | customer	3
Trade Receivables | Customer concentration risk | Customers ACD
CONCENTRATION OF CREDIT RISK
Concentration risk percentage	53.00%

X

- Definition

Represents the number of significant customers on whom the entity relies, giving rise to concentration of risk.

+ References

No definition available.

+ Details

Name:	tpcs_NumberOfSignificantCustomers
Namespace Prefix:	tpcs_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI https://asc.fasb.org/extlink&oid=124259787&loc=d3e4428-111522

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 9
-URI https://asc.fasb.org/extlink&oid=124259787&loc=d3e4531-111522

+ Details

Name:	us-gaap_AccountsReceivableNetCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_ConcentrationRiskLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 42
-URI https://asc.fasb.org/extlink&oid=126901519&loc=d3e9054-108599

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 18
-URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6351-108592

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 20
-URI https://asc.fasb.org/extlink&oid=123594938&loc=d3e13531-108611

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 10
-Section 50
-Paragraph 21
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=123594938&loc=d3e13537-108611

Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-SubTopic 10
-Section 50
-Paragraph 20
-URI https://asc.fasb.org/extlink&oid=99393423&loc=d3e6404-108592

+ Details

Name:	us-gaap_ConcentrationRiskPercentage1
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_ConcentrationRiskByBenchmarkAxis=us-gaap_AccountsReceivableMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ConcentrationRiskByTypeAxis=us-gaap_CustomerConcentrationRiskMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_MajorCustomersAxis=tpcs_CustomerAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_MajorCustomersAxis=tpcs_CustomerBMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_MajorCustomersAxis=tpcs_CustomerCMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_MajorCustomersAxis=tpcs_CustomerDMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_MajorCustomersAxis=tpcs_CustomerEMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_MajorCustomersAxis=tpcs_CustomerFMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_MajorCustomersAxis=tpcs_Customers.Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_MajorCustomersAxis=tpcs_OneSupplierMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_MajorCustomersAxis=tpcs_TwoSupplierMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_ConcentrationRiskByBenchmarkAxis=tpcs_TradeReceivablesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_MajorCustomersAxis=tpcs_CustomerCDMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: