Note 6 - Equity Investment (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

Equity Method Investments [Table Text Block]

	For the Three Months Ended September 30,						For the Nine Months Ended September 30,
(In thousands)	2022			2021			2022			2021
Balance at beginning of period	$	280,300		$	266,433		$	276,004		$	262,514
Income allocation to NRP’s equity interests		15,732			7,989			47,601			15,060
Amortization of basis difference		(1,176	)		(1,317	)		(3,565	)		(3,814	)
Other comprehensive income (loss)		289			4,204			(1,179	)		7,469
Distribution		(10,339	)		—			(34,055	)		(3,920	)
Balance at end of period	$	284,806		$	277,309		$	284,806		$	277,309

	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
(In thousands)	2022		2021		2022		2021
Net sales	$	190,450	$	135,648	$	542,955	$	384,129
Gross profit	$	39,679		23,530		119,723		50,317
Net income	$	32,105		16,304		97,144		30,734