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DEBT OBLIGATIONS (Details) ¥ in Thousands, $ in Thousands | 9 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Sep. 30, 2016 CNY (¥) | Sep. 30, 2016 USD ($) | Oct. 28, 2016 USD ($) | Sep. 30, 2016 USD ($) | Jan. 08, 2016 USD ($) | Dec. 31, 2015 USD ($)
Debt Obligations |  |  |  |  |  |
Current borrowings |  |  |  | $ 19,105 |  | $ 9,860
Unamortized debt issuance costs |  |  |  | (1,066) |  | (1,388)
Long-term debt |  |  |  | 50,060 |  | 57,518
Maturities of long-term debt |  |  |  |  |  |
Remainder of 2016 |  |  |  | 11,325 |  |
2017 |  |  |  | 10,374 |  |
2018 |  |  |  | 48,532 |  |
Total |  |  |  | 70,231 |  |
Senior Credit Facilities |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |
Average outstanding borrowings |  | $ 45,000 |  |  |  |
Available borrowing capacity |  |  |  | 22,800 |  |
Senior Credit Facilities | Base Rate |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |
Applicable margin (as a percent) | 1.50% | 1.50% |  |  |  |
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 |  |  |  |  |  |
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 |  |  |  |  |  |
Current borrowings |  |  |  | 7,167 |  |
Maximum borrowing capacity |  |  |  | 30,000 | $ 30,000 |
Debt instrument term | 5 years | 5 years |  |  |  |
Revolving Credit Facility | International |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |
Maximum borrowing capacity sublimit |  |  |  |  | 25,000 |
Revolving Credit Facility | Amount before increase |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  | 15,000 |
Revolving Credit Facility | Amount before increase | International |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |
Maximum borrowing capacity sublimit |  |  |  |  | $ 10,000 |
Revolving Credit Facility | Subsequent Event |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |
Principal amount of debt borrowed |  |  | $ 125,000 |  |  |
Term Loan |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |
Current borrowings |  |  |  | $ 10,375 |  | 8,219
Interest rate at period end (as a percent) | 2.50% |  |  | 2.50% |  |
Long-term debt |  |  |  | $ 21,126 |  | 28,906
Effective rate (as a percent) | 2.82% |  |  | 2.82% |  |
Maximum borrowing capacity |  |  |  | $ 50,000 |  |
Debt instrument term | 5 years | 5 years |  |  |  |
China Credit Facility |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |
Current borrowings |  |  |  | $ 1,563 |  | 1,641
Interest rate at period end (as a percent) | 6.40% |  |  | 6.40% |  |
Maximum borrowing capacity | ¥ 12,000 |  |  | $ 1,800 |  |
Average outstanding borrowings | 10,500 | $ 1,600 |  |  |  |
Available borrowing capacity | ¥ 1,570 |  |  | 235 |  |
Subordinated Notes |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |
Long-term debt |  |  |  | $ 30,000 |  | $ 30,000
Interest rate (as a percent) | 14.50% |  |  | 14.50% |  | 14.50%
Interest rate payable in cash (as a percent) | 13.00% |  |  | 13.00% |  | 13.00%
Interest rate payable in-kind (as a percent) | 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% |  |  |  |
Subordinated Notes | Subsequent Event |  |  |  |  |  |
Debt Obligations |  |  |  |  |  |
Interest rate (as a percent) |  |  | 14.50% |  |  |

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