Revenue - Disaggregation of Sales (Tables)

3 Months Ended

Mar. 31, 2023

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 to 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.

	Three months ended
	March 31,
	2022		2023
	(In millions)
Net sales - point of origin:
United States	$	326.4	$	255.8
Germany		276.5		186.0
Canada		96.4		90.9
Belgium		92.8		68.8
Norway		78.4		71.9
Eliminations		(307.6)		(247.1)
Total	$	562.9	$	426.3
Net sales - point of destination:
Europe	$	269.5	$	201.1
North America		179.9		148.6
Other		113.5		76.6
Total	$	562.9	$	426.3

The following table disaggregates the net sales of our Component Products and Real Estate Management and Development Segments by major product line.

	Three months ended
	March 31,
	2022		2023
	(In millions)
Component Products:
Net sales:
Security products	$	29.6	$	27.4
Marine components		12.5		13.8
Total	$	42.1	$	41.2
Real Estate Management and Development:
Net sales:
Land sales	$	22.2	$	24.9
Utility and other		.3		.3
Water delivery		1.5		—
Total	$	24.0	$	25.2