CONDENSED CONSOLIDATED STATEMENT OF EQUITY - 6 months ended Jun. 30, 2016 - USD ($) $ in Thousands	Total	Common stock	Additional paid-in capital	Retained earnings	Accumulated other comprehensive income (loss)	Noncontrolling interest in subsidiary
Beginning Balance at Dec. 31, 2015	$ 165,251	$ 6,086	$ 300,543	$ 88,679	$ (245,358)	$ 15,301
Net income (loss)	(1,016)			(1,624)		608
Other comprehensive income, net of tax	4,688				4,688
Issuance of NL common stock	37	2	35
Dividends	(166)					(166)
Other, net	108		96			12
Ending Balance at Jun. 30, 2016	$ 168,902	$ 6,088	$ 300,674	$ 87,055	$ (240,670)	$ 15,755