Disaggregation of Sales (Tables)

12 Months Ended

Dec. 31, 2019

Revenue From Contract With Customer [Abstract]

Schedule of Disaggregates of Net Sales

The following table disaggregates the net sales of our Chemicals Segment by place of manufacture (point of origin) and the location of the customer (point of destination), which are the categories that depict how the nature, amount, timing and uncertainty of revenue and cash flows are affected by economic factors.

	Years ended December 31,
	2017			2018			2019
	(In millions)
Net sales - point of origin:
Germany	$	918.6		$	886.1		$	883.6
United States		841.8			839.4			998.5
Canada		309.2			307.2			328.7
Belgium		279.9			272.2			270.7
Norway		216.4			209.6			192.2
Eliminations		(836.9	)		(852.6	)		(942.5	)
Total	$	1,729.0		$	1,661.9		$	1,731.2
Net sales - point of destination:
Europe	$	898.8		$	817.2		$	823.5
North America		519.4			542.0			575.6
Other		310.8			302.7			332.1
Total	$	1,729.0		$	1,661.9		$	1,731.2

The following table disaggregates the net sales of our Component Products and Real Estate Management and Development Segments by major product line, which are the categories that depict how the nature, amount, timing and uncertainty of revenue and cash flows for these segments are affected by economic factors.

	Years ended December 31,
	2017		2018		2019
	(In millions)
Component Products:
Net sales:
Security products	$	96.6	$	98.4	$	99.3
Marine components		15.4		19.8		24.9
Total	$	112.0	$	118.2	$	124.2
Real Estate Management and Development:
Net sales:
Land sales	$	30.2	$	32.3	$	33.5
Water delivery		6.0		5.6		6.8
Utility and other		2.2		2.1		1.8
Total	$	38.4	$	40.0	$	42.1