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Accounts and Taxes Payable and Accrued Liabilities - Accounts Payable and Income Taxes Payable (Detail) - USD ($)	Sep. 30, 2018	Mar. 31, 2018
Payables And Accruals [Abstract]
Accounts payable	$ 9,092,000	$ 11,787,000
Income taxes payable and uncertain tax positions	4,609,000	1,666,000
Total accounts and taxes payable	$ 13,701,000	$ 13,453,000

X

- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

No definition available.

+ Details

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X

- Definition

Income taxes payable and uncertain tax positions.

+ References

No definition available.

+ Details

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X

- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(a))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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- References

No definition available.

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