XML 46 R6.htm IDEA: XBRL DOCUMENT
v2.4.0.8

CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Parenthetical) (USD $) | 12 Months Ended
--- | ---
Mar. 31, 2014 | Mar. 31, 2013
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY |  |
Other comprehensive income (loss), tax | $ 0 | $ (4,672)

X
- Definition Tax effect of other comprehensive income (loss) attributable to the equity of the parent entity . + References No definition available. + Details
Name: | tpcs_OtherComprehensiveIncomeLossTaxPortionAttributableToParentEquity
Namespace Prefix: | tpcs_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_StatementOfStockholdersEquityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration