v3.22.1

Stock-Based Compensation - Narrative (Details) shares in Thousands, $ in Thousands	1 Months Ended	3 Months Ended
	Mar. 31, 2022 USD ($) item shares	Mar. 31, 2022 USD ($) item shares	Mar. 31, 2021 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number Of Performance Goals \| item	2	2
Antidilutive shares excluded from diluted earnings per share calculation (in shares) \| shares		4,000	1,200
PSUs \| Certain Executives
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares) \| shares	800
Fair value of shares granted \| $	$ 1,100
Employee Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unrecognized compensation expense, stock options \| $	20	$ 20
Unrecognized compensation expense, weighted-average period recognized		7 months 6 days
RSUs and PSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares) \| shares		2,165
Unrecognized compensation expense, weighted-average period recognized		1 year 8 months 12 days
Unrecognized compensation expense, RSUs and PSUs \| $	$ 6,100	$ 6,100
Minimum \| PSUs \| Certain Executives
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares received from rewards, percent	0.00%
Maximum \| PSUs \| Certain Executives
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares received from rewards, percent	173.00%

Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Grants in Period, Percent

+ References

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- Definition

Share-Based Compensation Arrangement By Share-based Payment Award, Equity Instruments Other Than Options, Number Of Performance Goals

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- Definition

Share-Based Compensation Arrangement By Share-based Payment Award, Equity Instruments Other Than Options, Grants In Period, Fair Value

+ References

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- Definition

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (i)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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- Definition

Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

+ References

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- Definition

Amount of cost to be recognized for option under share-based payment arrangement.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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-Publisher FASB
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-SubTopic 10
-Section 50
-Paragraph 2
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- 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.

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SERVICESOURCE INTERNATIONAL, INC. 10-Q