Leases (Tables)

12 Months Ended

Dec. 31, 2019

Leases [Abstract]

Lease, Cost [Table Text Block]

Supplemental additional information related to leases is as follows:

	December 31 2019
Other information:
Weighted average remaining lease term - Operating leases (in years)	11.57
Weighted average remaining lease term - Finance leases (in years)	4.01
Weighted average discount rate - Operating leases	6.3	%
Weighted average discount rate - Finance leases	4.2	%

Supplemental cash flow information related to leases was as follows:

	Year Ended
(In thousands)	December 31 2019
Cash paid for amounts included in the measurement of lease liabilities:
Cash flows from operating activities - Operating leases	$	15,143
Cash flows from financing activities - Finance leases	1,317
Right-of-use assets obtained in exchange for lease obligations:
Operating leases (a)	$	65,525
Finance leases	2,658

(a)

Includes ROU assets of approximately $34 million that were recorded upon adoption at January 1, 2019 and $25.8 million that were recorded upon the acquisition of Clean Earth. See Note 2, Recently Adopted and Recently Issued Accounting Standards, and Note 3, Acquisitions and Dispositions, for additional information.

Supplemental balance sheet information related to leases was as follows: 

(In thousands)	December 31 2019
Operating Leases:
Operating lease right-of-use assets	$	52,065
Current portion of operating lease liabilities	12,544
Operating lease liabilities	36,974
Finance Leases:
Property, plant and equipment, net	$	3,519
Current maturities of long-term debt	1,237
Long-term debt	2,218

The components of lease expense were as follows:

	Year Ended
(In thousands)	December 31 2019
Finance leases:
Amortization expense	$	1,234
Interest on lease liabilities	50
Operating leases	16,083
Short-term leases	22,281
Variable lease expense	1,189
Sublease income	(198		)
Total lease expense from continuing operations	$	40,639

Schedule of Future Minimum Rental Payments for Operating Leases

As previously disclosed, under then in effect lease accounting in accordance with U.S. GAAP, future minimum payments under operating leases with noncancelable terms were as follows as of December 31, 2018:

(In thousands)
2019	$	10,761
2020	8,938
2021	6,235
2022	4,602
2023	3,083
After 2023	17,170

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

Maturities of lease liabilities were as follows:

(In thousand)	Operating Leases			Finance Leases
Year Ending December 31st:
2020	$	15,045		$	1,360
2021	11,159			908
2022	7,166			655
2023	5,044			477
2024	2,991			312
After 2024	31,932			3
Total lease payments	73,337			3,715
Less: Imputed interest	(23,819		)	(260		)
Total	$	49,518		$	3,455

Finance Lease, Liability, Maturity [Table Text Block]

Maturities of lease liabilities were as follows:

(In thousand)	Operating Leases			Finance Leases
Year Ending December 31st:
2020	$	15,045		$	1,360
2021	11,159			908
2022	7,166			655
2023	5,044			477
2024	2,991			312
After 2024	31,932			3
Total lease payments	73,337			3,715
Less: Imputed interest	(23,819		)	(260		)
Total	$	49,518		$	3,455