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Schedule II - Valuation and Qualifying Accounts

12 Months Ended

Dec. 31, 2022

SEC Schedule, 12-09, Valuation and Qualifying Accounts [Abstract]

Valuation and Qualifying Accounts

Schedule II – Valuation and Qualifying Accounts for the years ended December 31, 2022, 2021 and 2020

Dollars in thousands									ADDITIONS AND DEDUCTIONS
DESCRIPTION						BALANCE AT BEGINNING OF PERIOD			CHARGED/(CREDITED) TO COSTS AND EXPENSES			CHARGED TO OTHER ACCOUNTS			UNCOLLECTIBLE ACCOUNTS WRITTEN-OFF			BALANCE AT END OF PERIOD
2022			Accounts receivable allowance			$	654		$	3,306		$	—		$	6		$	3,954
2021			Accounts receivable allowance			$	604		$	72		$	—		$	22		$	654
2020			Accounts receivable allowance			$	418		$	207		$	—		$	21		$	604

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- Definition

The entire disclosure for valuation and qualifying accounts and reserves.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 12
-Subsection 09

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 4
-Subparagraph (SX 210.12-09)
-URI https://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690

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- References

No definition available.

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