Related party transactions (Tables)

6 Months Ended

Jun. 30, 2022

Related Party Transactions [Abstract]

Schedule of transactions with related parties

The following transactions with related parties are included in the accompanying consolidated statements of income (in thousands):

	Three months ended June 30,				Six months ended June 30,
	2022		2021		2022		2021
Management fees and other expenses with Kaiser	$	271	$	200	$	1,019	$	429