Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
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-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

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

Average amount borrowed under the credit facility during the period.

+ References

No definition available.

+ Details

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- Definition

The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used.

+ References

No definition available.

+ Details

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- Definition

Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

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- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

+ References

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- Definition

Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

The remaining balance of debt issuance expenses that were capitalized and are being amortized against income over the lives of the respective bond issues. This does not include the amounts capitalized as part of the cost of the utility plant or asset.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-Topic 210
-SubTopic 10
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DEBT OBLIGATIONS (Details) ¥ in Thousands, $ in Thousands		3 Months Ended
DEBT OBLIGATIONS (Details) ¥ in Thousands, $ in Thousands	Oct. 28, 2016 USD ($)	Mar. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Mar. 31, 2019 CNY (¥)	Mar. 31, 2019 USD ($)	Dec. 06, 2018 USD ($)
Debt Obligations
Long-term debt			$ 122,516		$ 129,051
Unamortized debt issuance costs			(494)		(451)
Revolving Credit Facility
Debt Obligations
Long-term debt			123,010		129,502
Maximum borrowing capacity	$ 125,000
Available borrowing capacity					$ 45,498
Commitment fees on unused portion of the Revolving credit facility ( as a percent)		0.22%
Revolving Credit Facility \| Minimum
Debt Obligations
Commitment fees on unused portion of the Revolving credit facility ( as a percent)		0.10%
Revolving Credit Facility \| Maximum
Debt Obligations
Commitment fees on unused portion of the Revolving credit facility ( as a percent)		0.25%
Revolving Credit Facility \| LIBOR
Debt Obligations
Applicable margin (as a percent)		2.00%
Revolving Credit Facility \| LIBOR \| Minimum
Debt Obligations
Applicable margin (as a percent)	1.00%
Revolving Credit Facility \| LIBOR \| Maximum
Debt Obligations
Applicable margin (as a percent)	2.25%
Revolving Credit Facility \| Prime Rate
Debt Obligations
Applicable margin (as a percent)		1.00%
Revolving Credit Facility \| Prime Rate \| Minimum
Debt Obligations
Applicable margin (as a percent)	0.00%
Revolving Credit Facility \| Prime Rate \| Maximum
Debt Obligations
Applicable margin (as a percent)	1.25%
Term Loan
Debt Obligations
Effective rate (as a percent)				4.26%	4.26%
Debt instrument term	5 years
Second Amendment
Debt Obligations
Additional borrowing capacity						$ 50,000
Maximum borrowing capacity						$ 175,000
China Credit Facility
Debt Obligations
Maximum borrowing capacity				¥ 10,000	$ 1,490
Available borrowing capacity			0		$ 0
Average outstanding borrowings		$ 0	$ 0