Investments in Affiliates and Other Related Party Transactions (Tables)

12 Months Ended

Dec. 31, 2021

Equity Method Investments and Joint Ventures [Abstract]

Beneficial Ownership, Summarized Financial Information, and Amounts Recorded in Consolidated Balance Sheet for Affiliates

The Company's beneficial ownership in affiliates accounted for under the equity method is shown below:

December 31,	2021	2020	2019
Beijing BHAP Lear Automotive Systems Co., Ltd. (China)	50%	50%	50%
Guangzhou Lear Automotive Components Co., Ltd. (China)	50	50	50
Jiangxi Jiangling Lear Interior Systems Co., Ltd. (China)	50	50	50
Lear Dongfeng Automotive Seating Co., Ltd. (China)	50	50	50
Changchun Lear FAWSN Automotive Seat Systems Co., Ltd. (China)	49	49	49
Honduras Electrical Distribution Systems S. de R.L. de C.V. (Honduras)	49	49	49
Kyungshin-Lear Sales and Engineering LLC	49	49	49
Shenyang Jinbei Lear Automotive Seating Co. Ltd. (China)	49	—	—
Beijing Lear Hyundai Transys Co., Ltd. (China)	40	40	40
Hyundai Transys Lear Automotive Private Limited (India)	35	35	35
Techstars Corporate Partner 2017 LLC	34	34	38
RevoLaze, LLC	20	20	20
Maniv Mobility II A, L.P.	7	9	8
Autotech Fund II, L.P.	4	4	6
Trucks Venture Fund 2, L.P.	5	3	4

Summarized group financial information for affiliates accounted for under the equity method as of December 31, 2021 and 2020, and for the years ended December 31, 2021, 2020 and 2019, is shown below (unaudited; in millions):

December 31,	2021		2020
Balance sheet data:
Current assets	$	1,217.5	$	1,136.3
Non-current assets	239.5		194.4
Current liabilities	921.7		901.7
Non-current liabilities	6.7		6.2

For the year ended December 31,	2021		2020		2019
Income statement data:
Net sales	$	1,833.6	$	1,597.5	$	1,670.0
Gross profit	50.1		83.0		89.2
Income before provision for income taxes	104.5		73.8		85.7
Net income attributable to affiliates	80.5		44.8		53.5

A summary of amounts recorded in the Company's consolidated balance sheets related to its affiliates is shown below (in millions):

December 31,	2021		2020
Aggregate investment in affiliates	$	184.7	$	142.9
Receivables due from affiliates (including notes and advances)	143.0		142.0
Payables due to affiliates	0.7		1.6

Summary of Transaction With Affiliates and Other Related Parties

A summary of transactions with affiliates accounted for under the equity method and other related parties is shown below (in millions):

For the year ended December 31,	2021		2020		2019
Sales to affiliates	$	676.6	$	656.4	$	647.2
Purchases from affiliates	4.4		1.9		1.6
Management and other fees for services provided to affiliates	38.5		28.3		35.5
Dividends received from affiliates	26.8		24.6		23.3