Changes in the carrying amount of goodwill by reportable business segment for the six months ended June 30, 2022, were as follows (in thousands): (Details) $ in Thousands	6 Months Ended
Jun. 30, 2022 USD ($)
Beginning balance
Acquisition	4,092
Ending balance	4,092
Parent Company [Member]
Beginning balance
Acquisition
Ending balance
Subsidiaries [Member]
Beginning balance
Acquisition	4,092
Ending balance	$ 4,092

The capitalized costs incurred during the period (excluded from amortization) to purchase, lease or otherwise acquire an unproved property, including costs of lease bonuses and options to purchase or lease properties, the portion of costs applicable to minerals when land including mineral rights is purchased in fee, brokers' fees, recording fees, legal costs, and other costs incurred in acquiring properties.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 932
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-10(c)(7)(ii))
-URI https://asc.fasb.org/extlink&oid=126954596&loc=d3e511914-122862

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 932
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-10(c)(3)(ii)(A))
-URI https://asc.fasb.org/extlink&oid=126954596&loc=d3e511914-122862

Name:	us-gaap_AcquisitionCosts
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration