Unconsolidated Affiliates Accounted For Under the Equity Method (Tables)

12 Months Ended

Dec. 31, 2021

Related Party Transactions [Abstract]

Summarized Condensed Income Statement

(Dollars in thousands)	2021		2020		2019
Net sales	$	11,989	$	12,444	$	16,563
Gross profit	1,893		1,150		2,507
Income (loss) from continuing operations	287		(1,362)		(861)
Net income (loss)	229		(1,090)		(689)

Summarized Balance Sheet

(Dollars in thousands)	2021		2020
Current assets	$	12,612	$	12,353
Non-current assets	3,426		3,644
Current liabilities	(2,839)		(1,938)
Non-current liabilities	(155)		(27)

Transactions with Equity-Method Investees

We had the following transactions with our equity-method investees:

(Dollars in thousands)	2021		2020		2019
Sales	$	4,226	$	11,013	$	7,308
Purchases	9		146		316
Dividends and interest received	192		144		154
Commission and royalties received	—		108		363
Commissions and royalties paid	10		12		11