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Leases (Tables) | 9 Months Ended
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Sep. 30, 2019
Leases [Abstract] |
Components of Lease Expense | The components of lease cost were as follows:
Components of Lease Cost |  |  |  |  |  |  |  |
|  | Three Months Ended September 30, |  |  |  | Nine Months Ended September 30, |  |
(in thousands) |  | 2019 |  |  |  | 2019 |  |
Finance lease cost: |  |  |  |  |  |  |  |
Amortization of right-of-use assets |  | $ | 33 |  |  |  |  | $ | 98 |  |  |
Interest on lease liabilities |  | 3 |  |  |  |  | 8 |  |  |
Operating lease cost |  | 1,095 |  |  |  |  | 3,207 |  |  |
Short-term lease cost |  | 79 |  |  |  |  | 311 |  |  |
Variable lease cost |  | 120 |  |  |  |  | 347 |  |  |
Total lease cost |  | $ | 1,330 |  |  |  |  | $ | 3,971 |  |  |
Finance Lease Maturity | Maturities of lease liabilities were as follows:
Future Minimum Lease Payments |  |  |  |  |  |  |  |
|  | September 30, 2019 |  |  |  | December 31, 2018 |  |
(in thousands) |  | Operating Leases |  | Finance Leases |  | Operating Leases |  | Capital Leases
2019 |  | $ | 1,008 |  | (a) | $ | 37 |  | (a) | $ | 3,310 |  |  | $ | 125 |
2020 |  | 3,215 |  |  | 115 |  |  | 2,453 |  |  | 97 |
2021 |  | 1,900 |  |  | 79 |  |  | 1,308 |  |  | 62 |
2022 |  | 1,244 |  |  | 41 |  |  | 743 |  |  | 24 |
2023 |  | 713 |  |  | 17 |  |  | 419 |  |  | 1 |
Thereafter |  | 1,225 |  |  | 35 |  |  | 79 |  |  | — |
Total minimum lease payments |  | $ | 9,305 |  |  | $ | 324 |  |  | $ | 8,312 |  |  | $ | 309 |
Less imputed interest |  | (658) |  |  | (19) |  |  | — |  |  | (11) |
Total lease liabilities |  | $ | 8,647 |  |  | $ | 305 |  |  | $ | 8,312 |  |  | $ | 298 |
(a) Amounts represent remaining three months of payments due for 2019. |  |  |  |  |  |  |  |
Operating Lease Maturity | Maturities of lease liabilities were as follows:
Future Minimum Lease Payments |  |  |  |  |  |  |  |
|  | September 30, 2019 |  |  |  | December 31, 2018 |  |
(in thousands) |  | Operating Leases |  | Finance Leases |  | Operating Leases |  | Capital Leases
2019 |  | $ | 1,008 |  | (a) | $ | 37 |  | (a) | $ | 3,310 |  |  | $ | 125 |
2020 |  | 3,215 |  |  | 115 |  |  | 2,453 |  |  | 97 |
2021 |  | 1,900 |  |  | 79 |  |  | 1,308 |  |  | 62 |
2022 |  | 1,244 |  |  | 41 |  |  | 743 |  |  | 24 |
2023 |  | 713 |  |  | 17 |  |  | 419 |  |  | 1 |
Thereafter |  | 1,225 |  |  | 35 |  |  | 79 |  |  | — |
Total minimum lease payments |  | $ | 9,305 |  |  | $ | 324 |  |  | $ | 8,312 |  |  | $ | 309 |
Less imputed interest |  | (658) |  |  | (19) |  |  | — |  |  | (11) |
Total lease liabilities |  | $ | 8,647 |  |  | $ | 305 |  |  | $ | 8,312 |  |  | $ | 298 |
(a) Amounts represent remaining three months of payments due for 2019. |  |  |  |  |  |  |  |
Supplemental Balance Sheet Information Related to Leases | Supplemental balance sheet information related to leases was as follows:
Operating Leases |  |  |  |
(in thousands) |  | September 30, 2019 |  |
Other non-current assets |  | $ | 8,569 |  |  |
Accrued liabilities |  | 3,314 |  |  |
Other long-term liabilities |  | 5,333 |  |  |
Total operating lease liabilities |  | $ | 8,647 |  |  |
Finance Leases |  |  |  |
(in thousands) |  | September 30, 2019 |  |
Property, plant and equipment, gross |  | $ | 629 |  |  |
Accumulated Depreciation |  | (324) |  |  |
Property, plant and equipment, net |  | $ | 305 |  |  |
Current maturities of long-term debt and finance lease obligations |  | $ | 113 |  |  |
Long-term debt and finance lease obligations, net of current maturities |  | 192 |  |  |
Total finance lease liabilities |  | $ | 305 |  |  |
Weighted Average Remaining Lease Term |  |  |  |
Operating leases |  | 4.07 years |  |
Finance leases |  | 3.40 years |  |
Weighted Average Discount Rate |  |  |  |
Operating leases |  | 3.40 | % |  |
Finance leases |  | 3.34 | % |  |
Supplemental Cash Flow Information Related to Leases | Supplemental Cash Flow information related to leases was as follows:
|  | Nine Months Ended September 30, |  |
(in thousands) |  | 2019 |  |
Cash paid for amounts included in the measurement of lease liabilities: |  |  |  |
Operating cash flows from finance leases |  | $ | 11 |  |  |
Operating cash flows from operating leases |  | 3,146 |  |  |
Financing cash flows from finance leases |  | 97 |  |  |

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- Definition Tabular disclosure of undiscounted cash flows of finance lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to finance lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918701-209980 + Details
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- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980 + Details
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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918701-209980 + Details
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