Financial Instruments and Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2016

Fair Value Disclosures [Abstract]

Summary of Financial Instruments

The following table presents the financial instruments that are not carried at fair value but which require fair value disclosure at December 31, 2015 and September 30, 2016:

	December 31, 2015				September 30, 2016
	Carrying		Fair		Carrying		Fair
	amount		value		amount		value
	(In thousands)
Cash, cash equivalents and restricted cash	$	100,981	$	100,981	$	105,611	$	105,611
Note receivable from affiliate		—		—		10,700		10,700
Noncontrolling interest in CompX common stock		15,301		18,878		16,060		19,269