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LEASES
9 Months Ended
Sep. 30, 2022
Leases [Abstract]  
LEASES LEASES
We adopted ASC 842, Leases, effective January 1, 2019 and elected the modified retrospective transition method. We determine if an arrangement is a lease at inception. Operating leases are included in “Operating lease right-of-use (‘ROU’) assets”, “operating lease liabilities” and “current portion of operating lease obligations” on our consolidated balance sheets. Finance leases are included in “property, plant and equipment, net”, “current portion of long-term debt and finance lease obligations” and “long-term debt and finance lease obligations” on our consolidated balance sheets.  
Operating lease ROU assets and operating lease liabilities are recognized based on the present value of the future minimum lease payments over the lease term at commencement date. As most of our leases do not provide an implicit rate, we use our incremental borrowing rate based on the information available at commencement date in determining the present value of future payments. Our lease terms may include options to extend or terminate the lease when it is reasonably certain that we will exercise that option. Operating lease expense for minimum lease payments is recognized on a straight-line basis over the lease term. Variable lease payments and short-term lease payments (leases with initial terms less than twelve months) are expensed as incurred.
We have lease agreements with lease and non-lease components for certain equipment, office, and vehicle leases. We have elected the practical expedient to not separate lease and non-lease components and account for both as a single lease component. We have operating and finance leases primarily for equipment, real estate, and vehicles. Our leases have remaining lease terms of 1 year to 14 years, some of which may include options to extend the leases for up to 10 years, and some of which may include options to terminate the leases within 1 year.
The components of lease expense are as follows (in thousands):
Three Months Ended September 30,Nine Months Ended September 30,
2022202120222021
(unaudited)(unaudited)(unaudited)(unaudited)
Operating lease costs$6,035 $6,784 $19,056 $21,044 
Variable lease costs1,057 1,503 3,958 4,106 
Finance lease costs:
Amortization of right-of-use assets237 155 498 467 
Interest on lease liabilities143 84 269 252 
Total lease cost7,472 8,526 23,781 25,869 
Lease cost - discontinued operations $126 $(472)$(785)$(1,169)
Lease cost - continuing operations$7,598 $8,054 $22,996 $24,700 

Other information related to leases are as follows (in thousands):
Three Months Ended September 30,Nine Months Ended September 30,
2022202120222021
Supplemental cash flow information:(unaudited)(unaudited)(unaudited)(unaudited)
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases$4,934 $6,226 $15,434 $17,569 
Operating cash flows from finance leases89 81 204 252 
Financing cash flows from finance leases295 119 615 356 
Right-of-use assets obtained in exchange for lease obligations
Operating leases1,343 721 2,697 9,304 
Finance leases752 611 852 1,017 
Amounts recognized in the condensed consolidated balance sheets are as follows (in thousands):
September 30, 2022December 31, 2021
Operating Leases:(unaudited)
  Operating lease right-of-use assets, continuing operations$48,189 $58,495 
  Operating lease right-of-use assets, discontinued operations1,872 2,205 
Current portion of operating lease obligations, continuing operations13,328 15,412 
Current portion of operating lease obligations, discontinued operations812 764 
Operating lease obligations (non-current), continuing operations39,144 47,617 
Operating lease obligations (non-current), discontinued operations1,000 1,604 
Finance Leases:
     Finance lease right-of-use assets, continuing operations$4,909 $5,114 
     Finance lease right-of-use assets, discontinued operations
Current portion of finance lease obligations, continuing operations898 667 
Current portion of finance lease obligations, discontinued operations
Long-term finance lease obligations, continuing operations4,810 4,973 
Long-term finance lease obligations, discontinued operations
Weighted average remaining lease term:
Operating leases5.8 years6.0 years
Finance leases9.1 years10.0 years
Weighted average discount rate:
Operating leases7.1 %6.8 %
Finance leases7.0 %6.4 %

As of September 30, 2022, we have no material additional operating and finance leases that have not yet commenced. As of September 30, 2022, future minimum lease payments under non-cancellable leases (including short-term leases) are as follows (in thousands):
Operating LeasesFinance Leases
(unaudited)(unaudited)
2022 (Remainder of the year)$5,774 $424 
202315,146 1,197 
202412,058 954 
20258,711 667 
20266,654 608 
Thereafter17,553 3,925 
Total future minimum lease payments65,896 7,775 
Less: Interest13,424 2,067 
Present value of lease liabilities$52,472 $5,708 
LEASES LEASES
We adopted ASC 842, Leases, effective January 1, 2019 and elected the modified retrospective transition method. We determine if an arrangement is a lease at inception. Operating leases are included in “Operating lease right-of-use (‘ROU’) assets”, “operating lease liabilities” and “current portion of operating lease obligations” on our consolidated balance sheets. Finance leases are included in “property, plant and equipment, net”, “current portion of long-term debt and finance lease obligations” and “long-term debt and finance lease obligations” on our consolidated balance sheets.  
Operating lease ROU assets and operating lease liabilities are recognized based on the present value of the future minimum lease payments over the lease term at commencement date. As most of our leases do not provide an implicit rate, we use our incremental borrowing rate based on the information available at commencement date in determining the present value of future payments. Our lease terms may include options to extend or terminate the lease when it is reasonably certain that we will exercise that option. Operating lease expense for minimum lease payments is recognized on a straight-line basis over the lease term. Variable lease payments and short-term lease payments (leases with initial terms less than twelve months) are expensed as incurred.
We have lease agreements with lease and non-lease components for certain equipment, office, and vehicle leases. We have elected the practical expedient to not separate lease and non-lease components and account for both as a single lease component. We have operating and finance leases primarily for equipment, real estate, and vehicles. Our leases have remaining lease terms of 1 year to 14 years, some of which may include options to extend the leases for up to 10 years, and some of which may include options to terminate the leases within 1 year.
The components of lease expense are as follows (in thousands):
Three Months Ended September 30,Nine Months Ended September 30,
2022202120222021
(unaudited)(unaudited)(unaudited)(unaudited)
Operating lease costs$6,035 $6,784 $19,056 $21,044 
Variable lease costs1,057 1,503 3,958 4,106 
Finance lease costs:
Amortization of right-of-use assets237 155 498 467 
Interest on lease liabilities143 84 269 252 
Total lease cost7,472 8,526 23,781 25,869 
Lease cost - discontinued operations $126 $(472)$(785)$(1,169)
Lease cost - continuing operations$7,598 $8,054 $22,996 $24,700 

Other information related to leases are as follows (in thousands):
Three Months Ended September 30,Nine Months Ended September 30,
2022202120222021
Supplemental cash flow information:(unaudited)(unaudited)(unaudited)(unaudited)
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases$4,934 $6,226 $15,434 $17,569 
Operating cash flows from finance leases89 81 204 252 
Financing cash flows from finance leases295 119 615 356 
Right-of-use assets obtained in exchange for lease obligations
Operating leases1,343 721 2,697 9,304 
Finance leases752 611 852 1,017 
Amounts recognized in the condensed consolidated balance sheets are as follows (in thousands):
September 30, 2022December 31, 2021
Operating Leases:(unaudited)
  Operating lease right-of-use assets, continuing operations$48,189 $58,495 
  Operating lease right-of-use assets, discontinued operations1,872 2,205 
Current portion of operating lease obligations, continuing operations13,328 15,412 
Current portion of operating lease obligations, discontinued operations812 764 
Operating lease obligations (non-current), continuing operations39,144 47,617 
Operating lease obligations (non-current), discontinued operations1,000 1,604 
Finance Leases:
     Finance lease right-of-use assets, continuing operations$4,909 $5,114 
     Finance lease right-of-use assets, discontinued operations
Current portion of finance lease obligations, continuing operations898 667 
Current portion of finance lease obligations, discontinued operations
Long-term finance lease obligations, continuing operations4,810 4,973 
Long-term finance lease obligations, discontinued operations
Weighted average remaining lease term:
Operating leases5.8 years6.0 years
Finance leases9.1 years10.0 years
Weighted average discount rate:
Operating leases7.1 %6.8 %
Finance leases7.0 %6.4 %

As of September 30, 2022, we have no material additional operating and finance leases that have not yet commenced. As of September 30, 2022, future minimum lease payments under non-cancellable leases (including short-term leases) are as follows (in thousands):
Operating LeasesFinance Leases
(unaudited)(unaudited)
2022 (Remainder of the year)$5,774 $424 
202315,146 1,197 
202412,058 954 
20258,711 667 
20266,654 608 
Thereafter17,553 3,925 
Total future minimum lease payments65,896 7,775 
Less: Interest13,424 2,067 
Present value of lease liabilities$52,472 $5,708