XML 53 R35.htm IDEA: XBRL DOCUMENT v3.22.0.1

Shareholders' Equity (Tables)

12 Months Ended

Dec. 31, 2021

Equity [Abstract]

Schedule of outstanding awards issued pursuant to plans

The following table summarizes the outstanding awards issued pursuant to the plans described above as of December 31, 2021 and the remaining shares of common stock available for future issuance (in millions):

Plan name			Restricted Stock						RSUs						SSAR Awards						Remaining Shares of Common Stock Available for Future Issuance
2021 Plan (1)			—						0.1						—						4.0
2020 Plan (2)			—						0.7						—						—
2016 Plan (3)			—						1.0						1.3						—
2006 Plan (4)			—						0.1						—						—

(1)As of December 31, 2021, unvested RSUs will vest between May 2022 and November 2024.

(2)As of December 31, 2021, unvested RSUs will vest between March 2022 and May 2024.

(3)As of December 31, 2021, unvested RSUs will vest between February 2022 and August 2023 and the outstanding SSAR Awards will expire between March 2022 and March 2023.

(4)RSUs granted to non‑employee directors under the 2006 Plan prior to 2011 remain outstanding until the date the non‑employee director ceases, for any reason, to be a member of the Board of Directors.

Schedule of unvested restricted stock outstanding

The following table summarizes the status of our unvested restricted stock outstanding and related transactions for each of the following years (in millions, except weighted average grant-date fair value price and weighted average remaining vesting term data):

			Unvested Restricted Stock						Weighted Average Grant Date Fair Value Price						Aggregate Intrinsic Value						Weighted Average Remaining Vesting Term (in Years)
As of December 31, 2018			0.1						$	43.63					$	1.4					1.0
Granted			—						—
Vested			—						45.35
Forfeited			—						51.47
As of December 31, 2019			—						41.56						1.3						0.7
Granted			—						—
Vested			—						47.36
Forfeited			—						—
As of December 31, 2020			—						36.50						0.5						0.1
Granted			—						—
Vested			—						36.50
Forfeited			—						—
As of December 31, 2021			—						$	—					$	—					0.0

Schedule of RSUs

The following table summarizes the status of our RSUs and related transactions for each of the following years (in millions, except for weighted average grant‑date fair value data and weighted average remaining contractual life):

			RSUs						Weighted Average Grant Date Fair Value Price						Aggregate Intrinsic Value						Weighted Average Remaining Contractual Life (in Years)
As of December 31, 2018			1.3						$	37.17					$	28.3					1.0
Granted			0.3						29.69
Vested			(0.4)						37.34
Forfeited			(0.1)						39.86
As of December 31, 2019			1.2						32.50						53.2						0.9
Granted			1.2						23.30
Vested			(0.4)						36.12
Forfeited			(0.2)						32.56
As of December 31, 2020			1.8						25.17						57.1						1.3
Granted			0.7						33.08
Vested			(0.5)						27.34
Forfeited			(0.3)						28.55
As of December 31, 2021			1.7						$	27.30					$	46.3					1.2

Schedule of outstanding and exercisable SSAR Awards

The following table summarizes the status of our outstanding and exercisable SSAR Awards and related transactions for each of the following years (in millions, except weighted average exercise price and weighted average remaining contractual life data):

			SSAR Awards Outstanding																								SSAR Awards Exercisable
			SSAR Awards						Weighted Average Exercise Price						Aggregate Intrinsic Value						Weighted Average Remaining Contractual Life (in Years)						SSAR Awards						Weighted Average Exercise Price						Aggregate Intrinsic Value						Weighted Average Remaining Contractual Life (in Years)
As of December 31, 2018			1.5						$	29.75					$	—					4.0						—						$	57.48					$	—					1.2
Granted			0.7						29.68
Exercised (1)			—						—
Forfeited			—						—
As of December 31, 2019			2.2						29.72						31.3						3.4						0.1						50.12						—						1.1
Granted			0.1						23.39
Exercised (1)			—						—
Forfeited			—						57.48
As of December 31, 2020			2.3						29.08						7.3						2.5						0.2						41.85						—						0.8
Exercised (1)			(0.1)						24.89
Forfeited			(1.0)						29.91
As of December 31, 2021			1.3						$	28.78					$	0.6					1.9						0.4						$	29.18					$	0.2					1.0

Schedule of unrecognized compensation cost

The unrecognized compensation cost as of December 31, 2021 is expected to be recognized as compensation expense over a weighted average period of 1.0 years as follows (in millions):

Year Ended December 31,
2022			$	17.5
2023			10.0
2024			2.5
Total			$	29.9

Schedule of components of other comprehensive income and accumulated other comprehensive loss

Our other comprehensive loss, consisting of foreign currency translation adjustments related to our subsidiaries that have a functional currency other than the U.S. dollar and cash flow hedges, was as follows (in millions):

			Foreign Currency Translation Adjustments						Cash Flow Hedges						Accumulated Other Comprehensive Loss
Balance as of December 31, 2019			$	(134.1)					$	(12.2)					$	(146.3)
Other comprehensive income (loss) before reclassifications			13.8						(150.4)						(136.6)
Amounts reclassified from accumulated other comprehensive income (loss)			—						150.3						150.3
Balance as of December 31, 2020			(120.3)						(12.3)						(132.6)
Other comprehensive income (loss) before reclassifications			(13.7)						203.2						189.6
Amounts reclassified from accumulated other comprehensive income (loss)			—						(193.6)						(193.6)
Less: Net other comprehensive (income) loss attributable to noncontrolling interest			—						—						—
Balance as of December 31, 2021			$	(134.0)					$	(2.7)					$	(136.7)

X

- Definition

Tabular disclosure of stock-based awards outstanding and available for future issuance under various plans.

+ References

No definition available.

+ Details

Name:	int_ScheduleOfShareBasedCompensationAwardActivityTableTextBlock
Namespace Prefix:	int_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the estimated aggregate amortization expense for unrecognized compensation cost for each of the five succeeding fiscal years.

+ References

No definition available.

+ Details

Name:	int_ScheduleOfUnrecognizedCompensationCostExpectedAmortizationExpenseTableTextBlock
Namespace Prefix:	int_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

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

X

- Definition

Tabular disclosure of the changes in outstanding nonvested restricted stock shares.

+ 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 (c)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

+ Details

Name:	us-gaap_NonvestedRestrictedStockSharesActivityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the components of accumulated other comprehensive income (loss).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6450520&loc=d3e32583-110901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14A
-URI http://asc.fasb.org/extlink&oid=124509347&loc=SL7669686-108580

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 30
-Section 45
-Paragraph 20
-URI http://asc.fasb.org/extlink&oid=118261656&loc=d3e32211-110900

+ Details

Name:	us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year.

+ 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 (c)(1)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

+ Details

Name:	us-gaap_ScheduleOfShareBasedCompensationRestrictedStockUnitsAwardActivityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for stock appreciation rights awards that were outstanding at the beginning and end of the year, and the number of stock appreciation rights awards that were granted, exercised or converted, forfeited, and expired during the year.

+ 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 (c)(1)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

+ Details

Name:	us-gaap_ScheduleOfShareBasedCompensationStockAppreciationRightsAwardActivityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration