XML 60 R50.htm IDEA: XBRL DOCUMENT v3.22.2.2

Fair Value Measurements - Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Fair Value Measurements
Total	$ 0	$ 3,010
Level 1 [Member]
Fair Value Measurements
Total		0
Level 2 [Member]
Fair Value Measurements
Total		3,010
Level 3 [Member]
Fair Value Measurements
Total		0
Corporate bonds and notes [Member]
Fair Value Measurements
Total		1,440
Corporate bonds and notes [Member] | Level 1 [Member]
Fair Value Measurements
Total		0
Corporate bonds and notes [Member] | Level 2 [Member]
Fair Value Measurements
Total		1,440
Corporate bonds and notes [Member] | Level 3 [Member]
Fair Value Measurements
Total		0
Municipal bonds [Member]
Fair Value Measurements
Total		1,570
Municipal bonds [Member] | Level 1 [Member]
Fair Value Measurements
Total		0
Municipal bonds [Member] | Level 2 [Member]
Fair Value Measurements
Total		1,570
Municipal bonds [Member] | Level 3 [Member]
Fair Value Measurements
Total		$ 0

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount of investment in marketable security.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.4)
-URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878

+ Details

Name:	us-gaap_MarketableSecurities
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel1Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=us-gaap_CorporateDebtSecuritiesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_FinancialInstrumentAxis=us-gaap_USStatesAndPoliticalSubdivisionsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: