Comprehensive Income

9 Months Ended

Mar. 31, 2012

Stockholders' Equity Note Disclosure [Text Block]

Note 6: Comprehensive Income

The following table sets forth comprehensive income within stockholders’ equity and noncontrolling interests for the nine months ended March 31, 2012 and 2011:

	Nine Months Ended March 31,
	2012									2011
	Stockholders’ Equity Zygo Corp.			Non- Controlling Interests			Total Equity			Stockholders’ Equity Zygo Corp.			Non- Controlling Interests			Total Equity
Equity, beginning of period	$	124,720		$	3,367		$	128,087		$	98,403		$	2,193		$	100,596
Comprehensive income:
Net earnings		18,054			1,605			19,659			12,975			1,205			14,180
Foreign currency translation effect		(848	)		(159	)		(1,007	)		1,637			320			1,957
Total other comprehensive income		17,206			1,446			18,652			14,612			1,525			16,137
Share based compensation		3,332			—			3,332			2,962			—			2,962
Repurchase of restricted stock		(401	)		—			(401	)		(285	)		—			(285	)
Exercise of employee stock options and related tax effect		2,882			—			2,882			1,498			—			1,498
Dividends attributable to noncontrolling interests		—			(2,192	)		(2,192	)		—			(823	)		(823	)
Equity, end of period	$	147,739		$	2,621		$	150,360		$	117,190		$	2,895		$	120,085