XML 60 R21.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Accrued liabilities | 12 Months Ended
--- | ---
Mar. 31, 2012
Accrued liabilities [Abstract] |
Accrued liabilities | 14. Accrued liabilities
|  | March 31, 2012 |  |  |  |  | March 31, 2011 |
Accrued interest payable |  |  | $9,866 |  |  |  |  |  | $9,866 |
Payroll liabilities |  |  | 15,228 |  |  |  |  |  | 11,412 |
Liabilities related to equipment leases |  |  | 4,238 |  |  |  |  |  | 7,518 |
Income and other taxes payable |  |  | 7,463 |  |  |  |  |  | 4,018 |
|  |  | $36,795 |  |  |  |  |  | $32,814 |

X
- Definition The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19 -Subparagraph a -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20, 24 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(a),20,24) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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