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Components of Intangible Assets (Detail) (USD $) In Thousands, unless otherwise specified | Jun. 30, 2014 | Mar. 31, 2014 | Mar. 31, 2013
--- | --- | --- | ---
Finite-Lived Intangible Assets [Line Items] |  |  |
Cost | $ 9,626 | $ 11,098 |
Accumulated Amortization | (2,368) | (2,024) |
Net | 7,258 | 9,074 | 4,757
Software |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Cost | 4,217 | 6,637 |
Accumulated Amortization | (1,580) | (1,369) |
Net | 2,637 | 5,268 |
Customer Lists |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Cost | 5,055 | 4,107 |
Accumulated Amortization | (692) | (577) |
Net | 4,363 | 3,530 |
License Agreement |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Cost | 354 | 354 |
Accumulated Amortization | (96) | (78) |
Net | 258 | 276 |
Discontinued Operations |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Cost |  | 3,278 |
Accumulated Amortization |  | (3,050) |
Net |  | $ 228 |

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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Amount before accumulated amortization of intangible assets, excluding goodwill. + References No definition available. + Details
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- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16212-109274 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph ((a)(1),(b)) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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