Represents Credit agreement leverage ratio.

No definition available.

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- Definition

Represents the minimum interest expense coverage ratio as per the credit agreement.

+ References

No definition available.

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- Definition

Represents Credit agreement ,Percentage of increase in consolidated leverage ratio.

+ References

No definition available.

+ Details

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- Definition

Represents the contractual interest rate for funds borrowed payable in cash under the debt agreement.

+ References

No definition available.

+ Details

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- Definition

Represents the contractual interest rate for funds borrowed payable in-kind under the debt agreement.

+ References

No definition available.

+ Details

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- Definition

Amount of accumulated amortization of debt issuance costs classified as noncurrent.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
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- Definition

Amount of short-term debt and current maturity of long-term debt and capital lease obligations due within one year or the normal operating cycle, if longer.

+ References

+ Details

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- Definition

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

+ References

No definition available.

+ Details

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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
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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.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section S99
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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

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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.

+ Details

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- Definition

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-Subparagraph e
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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.

+ Details

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- Definition

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

+ References

+ Details

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- Definition

Average amount borrowed under the credit facility during the period.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- 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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The effective interest rate at the end of the reporting period.

+ References

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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

+ Details

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

+ References

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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.

+ References

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- Definition

The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3291-108585

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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.

+ References

+ Details

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- Definition

Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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DEBT OBLIGATIONS (Details) ¥ in Thousands, $ in Thousands			12 Months Ended
DEBT OBLIGATIONS (Details) ¥ in Thousands, $ in Thousands	Dec. 31, 2016 CNY (¥)	Oct. 28, 2016 USD ($)	Dec. 31, 2016 CNY (¥)	Dec. 31, 2016 USD ($)	Dec. 31, 2016 USD ($)	Jan. 08, 2016 USD ($)	Jan. 07, 2016 USD ($)	Dec. 31, 2015 USD ($)
Debt Obligations
Current borrowings					$ 936			$ 9,860
Long-term debt					70,483			57,518
Unamortized debt issuance costs					(720)			(1,388)
Deferred financing costs				$ 745
Write-off of debt issue costs				$ 1,052
Senior Credit Facilities
Debt Obligations
Debt instrument term			5 years	5 years
Deferred financing costs				$ 745
Deferred financing costs net of accumulated amortization					720
Senior Credit Facilities \| Base Rate \| Minimum
Debt Obligations
Applicable margin (as a percent)			0.25%	0.25%
Senior Credit Facilities \| Base Rate \| Maximum
Debt Obligations
Applicable margin (as a percent)			2.00%	2.00%
Senior Credit Facilities \| Eurocurrency Rate \| Minimum
Debt Obligations
Applicable margin (as a percent)			1.25%	1.25%
Senior Credit Facilities \| Eurocurrency Rate \| Maximum
Debt Obligations
Applicable margin (as a percent)			3.00%	3.00%
Revolving Credit Facility
Debt Obligations
Long-term debt					$ 71,203
Effective rate (as a percent)	2.30%		2.30%		2.30%
Commitment fees on unused portion of the Revolving credit facility ( as a percent)			0.175%	0.175%
Minimum interest expense coverage ratio	3.0		3.0		3.0
Increase in consolidated leverage ratio	0.5		0.5		0.5
Maximum borrowing capacity		$ 125,000			$ 30,000	$ 30,000	$ 15,000
Debt instrument term			5 years	5 years
Revolving Credit Facility \| Minimum
Debt Obligations
Commitment fees on unused portion of the Revolving credit facility ( as a percent)			0.10%	0.10%
Revolving Credit Facility \| Maximum
Debt Obligations
Commitment fees on unused portion of the Revolving credit facility ( as a percent)			0.25%	0.25%
Revolving Credit Facility \| LIBOR
Debt Obligations
Applicable margin (as a percent)	1.75%
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)	0.75%
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
Current borrowings								8,219
Long-term debt								28,906
Maximum borrowing capacity		$ 50,000			50,000
Debt instrument term		5 years	5 years	5 years
China Credit Facility
Debt Obligations
Current borrowings					$ 936			1,641
Interest rate at period end (as a percent)	6.40%		6.40%		6.40%
Maximum borrowing capacity	¥ 10,000		¥ 10,000		$ 1,440
Average outstanding borrowings			10,150	$ 1,500
Available borrowing capacity	¥ 3,500		¥ 3,500		$ 505
Subordinated Notes
Debt Obligations
Long-term debt								$ 30,000
Interest rate (as a percent)	14.50%		14.50%		14.50%			14.50%
Interest rate payable in cash (as a percent)	13.00%		13.00%		13.00%			13.00%
Interest rate payable in-kind (as a percent)	1.50%		1.50%		1.50%			1.50%
Principal amount of debt borrowed					$ 30,000
Percentage of principal amount of notes that may prepay			100.00%	100.00%
Prior Credit Agreement, revolving credit
Debt Obligations
Deferred financing costs				$ 2,377
Accumulated amortization of deferred financing costs		$ 1,325
Write-off of debt issue costs				$ 1,052
International Revolving Credit
Debt Obligations
Maximum borrowing capacity						$ 25,000	$ 10,000
Quarter ending through March 31, 2017 \| Revolving Credit Facility
Debt Obligations
Leverage ratio	3.75		3.75		3.75
Quarter ending through September 30, 2017 \| Revolving Credit Facility
Debt Obligations
Leverage ratio	3.5		3.5		3.5
Quarter ending through March 31, 2018 \| Revolving Credit Facility
Debt Obligations
Leverage ratio	3.25		3.25		3.25
Quarter thereafter March 31, 2018 \| Revolving Credit Facility
Debt Obligations
Leverage ratio	3.0		3.0		3.0