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Note D - Leases (Tables) | 9 Months Ended
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Sep. 30, 2021
Notes Tables |
Lessee, Leases, Supplemental Balance Sheet Information [Table Text Block] |
In thousands |  | As of September 30, 2021 |  |  |  |  |
|  | Operating Leases |  |  | Finance Leases |  |  | Total |
Right-of-use Assets |  | $ | 19,569 |  |  | $ | 810 |  |  | $ | 20,379 |
Liabilities |  |  |  |  |  |  |  |  |  |  |  |
Short-term lease liabilities |  |  | 6,410 |  |  |  | 205 |  |  |  | 6,615 |
Long-term lease liabilities |  |  | 17,289 |  |  |  | 257 |  |  |  | 17,546 |
Total Lease Liabilities |  | $ | 23,699 |  |  | $ | 462 |  |  | $ | 24,161 |
In thousands |  | As of December 31, 2020 |  |  |  |  |
|  | Operating Leases |  |  | Finance Leases |  |  | Total |
Right-of-use Assets |  | $ | 23,793 |  |  | $ | 957 |  |  | $ | 24,750 |
Liabilities |  |  |  |  |  |  |  |  |  |  |  |
Short-term lease liabilities |  |  | 6,436 |  |  |  | 227 |  |  |  | 6,663 |
Long-term lease liabilities |  |  | 20,892 |  |  |  | 403 |  |  |  | 21,295 |
Total Lease Liabilities |  | $ | 27,328 |  |  | $ | 630 |  |  | $ | 27,958 |
Lease, Cost [Table Text Block] |
In thousands |  | Three Months Ended September 30, 2021 |  |  | Three Months Ended September 30, 2020 |
Operating lease cost |  | $ | 1,853 |  |  | $ | 1,951 |
Finance lease cost: |  |  |  |  |  |  |  |
Amortization of right-of-use assets |  |  | 49 |  |  |  | 59 |
Interest on lease liabilities |  |  | 6 |  |  |  | 10 |
Total Finance lease cost |  |  | 55 |  |  |  | 69 |
Variable lease cost |  |  | 577 |  |  |  | 604 |
Sublease income |  |  | (117 | ) |  |  | (228 | )
Total lease cost, net |  | $ | 2,368 |  |  | $ | 2,396 |
In thousands |  | Nine Months Ended September 30, 2021 |  |  | Nine Months Ended September 30, 2020 |
Operating lease cost |  | $ | 5,885 |  |  | $ | 6,435 |
Finance lease cost: |  |  |  |  |  |  |  |
Amortization of right-of-use assets |  |  | 147 |  |  |  | 191 |
Interest on lease liabilities |  |  | 21 |  |  |  | 37 |
Total Finance lease cost |  |  | 168 |  |  |  | 228 |
Variable lease cost |  |  | 2,131 |  |  |  | 2,246 |
Sublease income |  |  | (475 | ) |  |  | (228 | )
Total lease cost, net |  | $ | 7,709 |  |  | $ | 8,681 |
In thousands |  | Nine Months Ended September 30, 2021 |  |  | Nine Months Ended September 30, 2020 |
Supplemental Cash Flows Information |  |  |  |  |  |  |  |
Cash paid for amounts included in the measurement of lease liabilities: |  |  |  |  |  |  |  |
Operating cash flows from operating leases |  | $ | 11,179 |  |  | $ | 14,535 |
Operating cash flows from finance leases |  |  | 19 |  |  |  | 32 |
Financing cash flows from finance leases |  |  | 169 |  |  |  | 357 |
Weighted Average Remaining Lease term |  |  |  |  |  |  |  |
Operating leases |  |  | 5.8 |  |  |  | 3.0 |
Finance leases |  |  | 2.3 |  |  |  | 3.2 |
Weighted Average Discount Rate |  |  |  |  |  |  |  |
Operating leases |  |  | 3.50 | % |  |  | 4.67 | %
Finance leases |  |  | 5.36 | % |  |  | 5.28 | %
Lease, Liability, Maturity [Table Text Block] |
In thousands |  | Operating Leases (1) |  |  | Finance Leases |
Year Ending December 31, |  |  |  |  |  |  |  |
Remainder of 2021 |  | $ | 1,997 |  |  | $ | 63 |
2022 |  |  | 6,698 |  |  |  | 209 |
2023 |  |  | 4,765 |  |  |  | 166 |
2024 |  |  | 3,327 |  |  |  | 48 |
2025 |  |  | 1,581 |  |  |  | 6 |
2026 |  |  | 7,505 |  |  |  | — |
Total future minimum lease payments |  |  | 25,873 |  |  |  | 492 |
Less: imputed interest |  |  | 2,174 |  |  |  | 30 |
Total lease liabilities |  | $ | 23,699 |  |  | $ | 462 |

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