Disaggregation of Sales (Tables)

12 Months Ended

Dec. 31, 2018

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 (as required by ASC 606).

	Years ended
	December 31,
		2016			2017			2018
	(In millions)
Net sales – point of origin::
Germany	$	699.8		$	918.6		$	886.1
United States		664.2			841.8			839.4
Canada		257.7			309.2			307.2
Belgium		187.4			279.9			272.2
Norway		164.8			216.4			209.6
Eliminations		(609.6	)		(836.9	)		(852.6	)
Total	$	1,364.3		$	1,729.0		$	1,661.9
Net sales – point of destination:
Europe	$	697.6		$	898.8		$	817.2
North America		413.2			519.4			542.0
Other		253.5			310.8			302.7
Total	$	1,364.3		$	1,729.0		$	1,661.9

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.

	Year Ended December 31,
	2016		2017					2018
	(In millions)
Component Products:
Net sales:
Security products	$	94.7		$	96.6	$	98.4
Marine components		14.2			15.4		19.8
Total	$	108.9		$	112.0	$	118.2
Real Estate Management and Development:
Net sales:
Land sales	$	38.3		$	30.2	$	32.3
Water delivery		6.0			6.0		5.6
Utility and other		1.9			2.2		2.1
Total	$	46.2		$	38.4	$	40.0