CONDENSED CONSOLIDATED STATEMENTS OF EQUITY - 6 months ended Jun. 30, 2015 - USD ($) $ in Thousands	Total	Common stock	Additional paid-in capital	Retained earnings	Accumulated other comprehensive loss	Noncontrolling interest in subsidiary
Beginning Balance at Dec. 31, 2014	$ 251,450	$ 6,085	$ 300,388	$ 112,588	$ (182,039)	$ 14,428
Net income (loss)	(18,543)			(19,225)		682
Other comprehensive loss, net of tax	(17,367)				(17,367)
Issuance of NL common stock	66	1	65
Dividends	(164)					(164)
Other, net	100		90			10
Ending Balance at Jun. 30, 2015	$ 215,542	$ 6,086	$ 300,543	$ 93,363	$ (199,406)	$ 14,956