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Operating Leases | 12 Months Ended
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Dec. 31, 2020
Leases [Abstract] |
Operating Leases | Operating Leases The Company leases certain facilities and equipment under operating leases. Leases with a lease term of twelve months or less are considered short-term leases and are not recorded on the balance sheet, and expense for these leases is recognized over the term of the lease. All other leases have remaining terms of one to nine years, some of which may include options to extend the lease and some of which may include options to terminate the lease within one year. The Company uses judgment to determine whether it is reasonably possible to extend the lease beyond the initial term or terminate before the initial term ends and the length of the possible extension or early termination. The leases are renewable at the option of the Company and do not contain residual value guarantees, covenants, or other restrictions. The components of lease costs were as follows:
| Year Ended December 31,
| 2020 |  | 2019 |  |
Operating lease costs | $ | 3,578 |  |  | $ | 3,821 |  |  |
Short-term lease costs | 1,763 |  |  | 2,042 |  |  |
Variable lease costs | 842 |  |  | 845 |  |  |
Lease costs | $ | 6,183 |  |  | $ | 6,708 |  |  |
As of December 31, 2020, maturities of lease liabilities, excluding short-term and variable leases, for continuing operations were as follows:
2021 | $ | 3,608 |
2022 | 3,392 |
2023 | 2,087 |
2024 | 1,841 |
2025 | 1,116 |
Thereafter | 867 |
Total | 12,911 |
Present value adjustment | (2,510) |
Total | $ | 10,401 |
Current portion of operating lease liabilities | $ | 2,657 |
Long-term portion of operating lease liabilities | 7,744 |
Total | $ | 10,401 |
Other information related to operating leases in continuing operations was as follows:
| December 31,
| 2020 |  | 2019
Weighted average remaining lease term (years) | 4.21 |  | 4.81
Weighted average discount rate | 10.27 | % |  | 10.32 | %
| Year Ended December 31,
| 2020 |  | 2019 |  |
Supplemental disclosure of cash flow information |  |  |  |  |
Cash paid for operating lease liabilities | $ | 4,012 |  |  | $ | 3,877 |  |  |
Operating lease right-of-use assets added in exchange for new lease liabilities | 417 |  |  | 1,137 |  |  |

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- Definition The entire disclosure for operating leases of lessee. Includes, but is not limited to, description of operating lease and maturity analysis of operating lease liability. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=77888251 + Details
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