OTHER ACCRUED LIABILITIES - Schedule of Other Accrued Liabilities (Details) - EUR (€) € in Thousands	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Retirement indemnities	€ 2,382	€ 2,665
Provision for warranty costs	252	368	€ 370
Accruals for payroll and associated taxes	944	734
Conditional government advances	463	1,097
Value added tax payable	463	420
Advances received from customers	225	551
Provision for Asset Retirement Obligation (Japan)	109	113
Others	353	477
Total	5,289	6,494
Less non-current portion	(2,534)	(3,720)
Current portion	2,755	2,774
KOREA
Provision for employee termination indemnities	€ 97	€ 69

The amount of the subsidy from the transfer of employee pension fund liabilities to the government.

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Amount of expenses incurred for employee termination indemnities.

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Represents the amount of other accrued liabilities attributable to advances received from customers.

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Amount of expenses incurred but not yet paid nor invoiced, and liabilities classified as other.

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The carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.

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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.

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Amount of expenses incurred but not yet paid classified as other.

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Amount of expenses incurred but not yet paid classified as other, due after one year or the normal operating cycle, if longer.

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Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.

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Amount of liability, recognized in statement of financial position, for defined benefit pension and other postretirement plans.

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Carrying value as of the balance sheet date of liabilities incurred through that date and payable for statutory sales and use taxes, including value added tax.

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Amount as of the balance sheet date of the aggregate standard product warranty liability. Does not include the balance for the extended product warranty liability.

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