XML 55 R43.htm IDEA: XBRL DOCUMENT v3.25.2

NET LOSS PER SHARE - Schedule of Anti-dilutive Securities (Details) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Antidilutive Securities Excluded from Computation of Earnings Per Share
Antidilutive securities (in shares)	1,782,398	1,197,970	1,951,585	1,283,359
Class A
Antidilutive Securities Excluded from Computation of Earnings Per Share
Antidilutive securities (in shares)	1,782,398	1,197,970	1,951,585	1,283,359
LT10
Antidilutive Securities Excluded from Computation of Earnings Per Share
Antidilutive securities (in shares)	0	0	0	0
LT50
Antidilutive Securities Excluded from Computation of Earnings Per Share
Antidilutive securities (in shares)	0	0	0	0
Weighted average stock options
Antidilutive Securities Excluded from Computation of Earnings Per Share
Antidilutive securities (in shares)	1,763,170	1,197,970	1,913,124	1,283,359
Weighted average stock options | Class A
Antidilutive Securities Excluded from Computation of Earnings Per Share
Antidilutive securities (in shares)	1,763,170	1,197,970	1,913,124	1,283,359
Weighted average stock options | LT10
Antidilutive Securities Excluded from Computation of Earnings Per Share
Antidilutive securities (in shares)	0	0	0	0
Weighted average stock options | LT50
Antidilutive Securities Excluded from Computation of Earnings Per Share
Antidilutive securities (in shares)	0	0	0	0
Matching Plan shares
Antidilutive Securities Excluded from Computation of Earnings Per Share
Antidilutive securities (in shares)	19,228	0	38,461	0
Matching Plan shares | Class A
Antidilutive Securities Excluded from Computation of Earnings Per Share
Antidilutive securities (in shares)	19,228	0	38,461	0
Matching Plan shares | LT10
Antidilutive Securities Excluded from Computation of Earnings Per Share
Antidilutive securities (in shares)	0	0	0	0
Matching Plan shares | LT50
Antidilutive Securities Excluded from Computation of Earnings Per Share
Antidilutive securities (in shares)	0	0	0	0

X

- 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
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482662/260-10-50-1

+ Details

Name:	us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482662/260-10-50-1

+ Details

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

X

- Details

Name:	us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementClassOfStockAxis=exfy_CommonStockLT10Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementClassOfStockAxis=exfy_CommonStockLT50Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis=us-gaap_StockCompensationPlanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis=exfy_MatchingPlanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: