Accrued expenses and other current liabilities (Details) - USD ($) $ in Thousands |
Mar. 31, 2018 |
Dec. 31, 2017 |
|---|---|---|
| Accrued expenses and other current liabilities | ||
| Accrued clinical and development expenditure | $ 10,212 | $ 10,065 |
| Accrued employee expenses | 4,084 | 6,592 |
| VAT | 458 | 5,741 |
| Other accrued expenditure | 3,829 | 3,944 |
| Accrued capital expenditure | 585 | 502 |
| Other liabilities | 482 | 357 |
| Total | $ 19,650 | $ 27,201 |
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations incurred through that date and payable for capital expenditure. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Accrued expenses and other liabilities, current. No definition available.
|
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations incurred through that date and payable for obligations related to clinical and development expenses. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). No definition available.
|
| X | ||||||||||
- Definition Carrying amount as of the balance sheet date of value added taxes payable to tax authorities. No definition available.
|
| X | ||||||||||
- Definition Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|