XML 67 R45.htm IDEA: XBRL DOCUMENT v3.10.0.1

Fixed Assets and Lease Commitments (Tables)

12 Months Ended

Dec. 31, 2018

Fixed Assets and Lease Commitments [Abstract]

Schedule of Fixed Assets

Fixed assets (net) consisted of the following:

		December 31,
		2017				2018
Building and leasehold improvements		$	111.9			$	117.8
Software		50.8				51.0
Equipment		44.5				42.3
Furniture and fixtures		21.4				21.0
Land, improvements and other		18.7				18.6
Fixed assets, at cost		247.3				250.7
Accumulated depreciation and amortization		(136.3		)		(146.4		)
Fixed assets (net)		$	111.0			$	104.3

Schedule of Aggregate Future Minimum Payments for Operating Leases

At December 31, 2018, the Company’s aggregate future minimum payments for operating leases having initial or non-cancelable lease terms greater than one year were payable as follows:

Year		Required Minimum Payments
2019		$	35.5
2020		36.9
2021		34.8
2022		27.7
2023		23.4
Thereafter		75.2

X

- Definition

Fixed Assets and Lease Commitments [Abstract]

+ References

No definition available.

+ Details

Name:	amg_FixedAssetsandLeaseCommitmentsAbstract
Namespace Prefix:	amg_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(13))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

+ Details

Name:	us-gaap_PropertyPlantAndEquipmentTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of future minimum payments required in the aggregate and for each of the five succeeding fiscal years for operating leases having initial or remaining noncancelable lease terms in excess of one year and the total minimum rentals to be received in the future under noncancelable subleases as of the balance sheet date.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 840
-SubTopic 20
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=77902758&loc=d3e41502-112717

+ Details

Name:	us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration