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Long-term obligations (Tables) | 12 Months Ended
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Dec. 31, 2019
Long-term obligations |
Schedule of Total Long-Term Obligations | Total long-term obligations as of December 31, 2019 and 2018 consisted of the following (in thousands):
|  | December 31,
|  | 2019 |  | 2018
Pension obligations - accrued pension liability |  | $ | 4,611 |  | $ | 2,591
Settlement agreement (1) |  |  | 708 |  |  | 1,010
Capital lease obligations |  |  | 127 |  |  | 574
Deferred lease payments |  |  | — |  |  | 489
Microsoft licenses (2) |  |  | — |  |  | 355
Lease incentive liability |  |  | — |  |  | 572
|  |  | 5,446 |  |  | 5,591
Less: Current portion of long-term obligations |  |  | 912 |  |  | 1,529
Totals |  | $ | 4,534 |  | $ | 4,062
| (1) |  | Represents payment to be made pursuant to a settlement agreement entered into in December 2018 between a subsidiary of the Company and 19 former employees of such subsidiary. The balance is payable in monthly installments through March 2023.
| (2) |  | In March 2017, the Company renewed a vendor agreement to acquire certain additional software licenses and to receive support and subsequent software upgrades on these and other currently owned software licenses through February 2020. Pursuant to this agreement, the Company was obligated to pay approximately $0.4 million annually over the term of the agreement.

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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