The Company and Its Accounting Policies - Schedule of Effects of Retrospective Application of Provision in Condensed Consolidated Balance Sheet (Detail) - USD ($) $ in Thousands |
Mar. 31, 2016 |
Mar. 31, 2015 |
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| Schedule Of Accounting Policies [Line Items] | ||
| Other assets | $ 168 | $ 146 |
| Long-term deferred income tax liability | $ (3,546) | (5,876) |
| Scenario, Previously Reported [Member] | ||
| Schedule Of Accounting Policies [Line Items] | ||
| Current deferred income tax asset | 647 | |
| Other assets | 150 | |
| Current deferred income tax liability | (164) | |
| Long-term deferred income tax liability | (6,363) | |
| Reclassification [Member] | ||
| Schedule Of Accounting Policies [Line Items] | ||
| Current deferred income tax asset | (647) | |
| Other assets | (4) | |
| Current deferred income tax liability | 164 | |
| Long-term deferred income tax liability | $ 487 |
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- Definition Schedule Of Accounting Policies [Line Items] No definition available.
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- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, netted by jurisdiction and classified as current. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, netted by jurisdiction and classified as current. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, netted by jurisdiction and classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Aggregate carrying amount, as of the balance sheet date, of noncurrent assets not separately disclosed in the balance sheet. Noncurrent assets are expected to be realized or consumed after one year (or the normal operating cycle, if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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