Amount of cash outflow for finance lease payments.

No definition available.

Name:	sovos_FinanceLeasePayments
Namespace Prefix:	sovos_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Finance Lease Payments For Utilities, Tax And Insurance.

+ References

No definition available.

+ Details

Name:	sovos_FinanceLeasePaymentsForUtilitiesTaxAndInsurance
Namespace Prefix:	sovos_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Number of leases with related party.

+ References

No definition available.

+ Details

Name:	sovos_NumberOfRelatedPartyLeases
Namespace Prefix:	sovos_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

- Definition

Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479041/842-20-45-1

+ Details

Name:	us-gaap_FinanceLeaseLiabilityNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.

+ References

+ Details

Name:	us-gaap_OperatingLeaseLiabilityNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- 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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.6-07(2)(c)(2)(i))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483575/946-220-S99-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.6-07(2)(c)(2)(ii))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483575/946-220-S99-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.6-07(2)(g)(3))
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483575/946-220-S99-1

+ Details

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

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=sovos_MorningFreshDairyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Related Party Transactions (Details) $ in Thousands	1 Months Ended	3 Months Ended		9 Months Ended
Related Party Transactions (Details) $ in Thousands	Jan. 29, 2022 USD ($)	Sep. 30, 2023 USD ($) item	Sep. 24, 2022 USD ($)	Sep. 30, 2023 USD ($) item	Sep. 24, 2022 USD ($)	Dec. 31, 2022 USD ($)
Related Party Transactions
Related party leases \| item		2		2
Finance lease liability		$ 7,408		$ 7,408		$ 6,918
Operating lease liability, long-term		11,867		11,867		$ 14,063
Morning Fresh
Related Party Transactions
Finance lease liability		6,900		6,900
Operating lease liability, long-term		500		500
Total facility lease payments	$ 44	194	$ 144	499	$ 429
Shares of utilities		$ 56	$ 45	$ 165	$ 136