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LEASES (Tables)

12 Months Ended

Dec. 31, 2022

LEASES

Summary of components of lease expense

The components of lease expense were as follows (in thousands):

​	​	​	​	​	​	​	​	​	​
​	Year ended								​
​	December 31, 2022			December 31, 2021		​	December 31, 2020		​
Operating lease cost:	​	​	​	​	​	​	​	​	​
Operating lease cost	$	24,531	​	$	20,386	​	$	16,409	​
Short-term lease cost	​	2,575	​	​	2,402	​	​	2,712	​
Variable lease cost	​	3,186	​	​	3,874	​	​	4,059	​
Total operating lease cost	$	30,292	​	$	26,662	​	$	23,180	​
​	​	​	​	​	​	​	​	​	​
Finance lease cost:	​	​	​	​	​	​	​	​	​
Amortization of right-of-use asset	$	3,060	​	$	2,561	​	$	2,181	​
Variable costs	​	838	​	​	792	​	​	852	​
Interest costs	​	381	​	​	—	​	​	—	​
Total finance lease cost	$	4,279	​	$	3,353	​	$	3,033	​

Summary of weighted-average remaining lease term and discount rate

​

​	​	​	​	​	​
​	December 31, 2022		​	December 31, 2021
Weighted-average remaining lease term	​	​	​	​	​
Operating leases	​	12.4 years	​	​	11.3 years
Financing leases	​	9.3 years	​	​	9.5 years
​	​	​	​	​	​
Weighted-average discount rate	​	​	​	​	​
Operating leases	​	6.0%	​	​	5.4%
Financing leases	​	6.7%	​	​	6.4%

Summary of maturities of operating lease liabilities

Maturities of lease liabilities as of December 31, 2022 were as follows (in thousands):

​

​	​	​	​	​	​
​	Operating Leases		​	Financing Leases
2023	​	19,417	​	​	1,403
2024	​	17,836	​	​	1,342
2025	​	14,805	​	​	978
2026	​	10,505	​	​	504
2027	​	8,096	​	​	495
Thereafter	​	76,452	​	​	2,651
Total lease payments	​	147,111	​	​	7,373
Less imputed interest	​	(53,794)	​	​	(1,914)
Total	$	93,317	​	$	5,459

Maturities of lease liabilities as of December 31, 2021 were as follows (in thousands):

​	​	​	​	​	​
​	Operating Leases		​	Financing Leases
2022	$	20,474	​	$	1,269
2023	​	17,941	​	​	1,278
2024	​	16,634	​	​	1,169
2025	​	13,640	​	​	975
2026	​	9,610	​	​	484
Thereafter	​	65,902	​	​	3,145
Total lease payments	​	144,201	​	​	8,320
Less imputed interest	​	(42,333)	​	​	(2,268)
Total	$	101,868	​	$	6,052

Summary of maturities of finance lease liabilities

​

​	​	​	​	​	​
​	Operating Leases		​	Financing Leases
2023	​	19,417	​	​	1,403
2024	​	17,836	​	​	1,342
2025	​	14,805	​	​	978
2026	​	10,505	​	​	504
2027	​	8,096	​	​	495
Thereafter	​	76,452	​	​	2,651
Total lease payments	​	147,111	​	​	7,373
Less imputed interest	​	(53,794)	​	​	(1,914)
Total	$	93,317	​	$	5,459

Maturities of lease liabilities as of December 31, 2021 were as follows (in thousands):

​	​	​	​	​	​
​	Operating Leases		​	Financing Leases
2022	$	20,474	​	$	1,269
2023	​	17,941	​	​	1,278
2024	​	16,634	​	​	1,169
2025	​	13,640	​	​	975
2026	​	9,610	​	​	484
Thereafter	​	65,902	​	​	3,145
Total lease payments	​	144,201	​	​	8,320
Less imputed interest	​	(42,333)	​	​	(2,268)
Total	$	101,868	​	$	6,052

Schedule of maturities of future undiscounted lease payments

​

​	​	​
2023	$	6,222
2024	​	5,817
2025	​	5,604
2026	​	5,247
2027	​	4,199
Thereafter	​	9,309
Total future lease payments	$	36,398

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- Definition

The tabular disclosure of weighted-average remaining lease term and discount rate.

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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 https://asc.fasb.org/extlink&oid=128292326&loc=SL77918701-209980

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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 https://asc.fasb.org/extlink&oid=128292326&loc=SL77918686-209980

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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 https://asc.fasb.org/extlink&oid=128292326&loc=SL77918701-209980

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Tabular disclosure of maturity of undiscounted cash flows to be received by lessor on annual basis for operating lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 30
-Section 50
-Paragraph 12
-URI https://asc.fasb.org/extlink&oid=124258985&loc=SL77919396-209981

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