No definition available.

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Term of the lessee's leasing arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41499-112717

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- Definition

The carrying amounts of cash and cash equivalent items which are restricted as to withdrawal or usage. Restrictions may include legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or entity statements of intention with regard to particular deposits; however, time deposits and short-term certificates of deposit are not generally included in legally restricted deposits. Excludes compensating balance arrangements that are not agreements which legally restrict the use of cash amounts shown on the balance sheet. This element is for unclassified presentations; for classified presentations there is a separate and distinct element.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.1)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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COMMITMENTS AND CONTINGENCIES - Additional Information (Detail) ¥ in Millions		1 Months Ended		12 Months Ended
	Apr. 12, 2016 USD ($)	Jun. 27, 2016 USD ($)	Jun. 27, 2016 CNY (¥)	Dec. 31, 2016 USD ($)	Apr. 13, 2016 USD ($)	Apr. 13, 2016 CNY (¥)	Apr. 12, 2016 CNY (¥)	Mar. 24, 2016
Commitments And Contingencies [Line Items]
Lessee Leasing Arrangements, Operating Leases, Term of Contract		5 years	5 years
Operating Leases, Rent Expense, Net		$ 400,000	¥ 2.3	$ 132,600
Yantai Runtie Trade Ltd [Member]
Commitments And Contingencies [Line Items]
Debt Instrument, Term	1 year
Yangtai Huangshan Road Branch of Evergrowing Bank [Member]
Commitments And Contingencies [Line Items]
Restricted Cash and Cash Equivalents					$ 4,300,000	¥ 30.0
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate								7.00%
Yangtai Huangshan Road Branch of Evergrowing Bank [Member] \| Yantai Runtie Trade Ltd [Member]
Commitments And Contingencies [Line Items]
Restricted Cash and Cash Equivalents	$ 28,800,000						¥ 200.0
Long-term Debt, Percentage Bearing Fixed Interest, Percentage Rate	2.01%						2.01%