| Schedule of Marketable Securities |
|
|
Fair value |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
measurement |
|
Market |
|
|
Cost |
|
|
Unrealized |
|
|
|
level |
|
value |
|
|
basis |
|
|
gain (loss) |
|
|
|
|
|
(In thousands) |
|
|
December 31, 2014 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Noncurrent assets |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Valhi common stock |
1 |
|
$ |
92,131 |
|
|
$ |
24,347 |
|
|
$ |
67,784 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
December 31, 2015 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Noncurrent assets |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Valhi common stock |
1 |
|
$ |
19,260 |
|
|
$ |
24,347 |
|
|
$ |
(5,087 |
) |
|