Fair Value Measurements (Tables)

12 Months Ended

Jun. 30, 2012

Jun. 30, 2011

Fair Value Measurements [Abstract]

Schedule of fair value, assets and liabilities measured on recurring basis

		Fair Value Measurements on a Recurring Basis at
		June 30, 2012
		Level 1		Level 2		Level 3		Total
Assets:
Available-for-sale securities:
	U.S. treasury securities and obligations of the U.S. government,
	government agencies and authorities (a)	$	2,035		9,085		-	$	11,120
	U.S. Corporate bonds (a)		-		32,494		-		32,494
	Foreign Corporate bonds (a)		-		3,501		-		3,501
	Obligations of states, municipalities and political subdivisions (a)		-		5,234		-		5,234
	Equity securities (b)		1,437		-		-		1,437
	Mutual funds (c)		5,083		-		-		5,083
Derivatives:
	Foreign exchange forwards (d)		-		713		-		713
Liabilities:
Derivatives
	Foreign exchange forwards (d)		-		329		-		329

		Fair Value Measurements on a Recurring Basis at
		June 30, 2011
		Level 1		Level 2		Level 3		Total
Assets:
Available-for-sale securities:
	U.S. treasury securities and obligations of the U.S. government,
	government agencies and authorities (a)	$	2,043	$	31,304	$	-	$	33,347
	Corporate bonds (a)		-		46,085		-		46,085
	Obligations of states, municipalities and political subdivisions (a)		-		14,620		-		14,620
	Equity securities (b)		1,383		-		-		1,383
	Mutual funds (c)		7,138		-		-		7,138
Derivatives:									-
	Foreign exchange forwards (d)		-		2,665		-		2,665
									-
Liabilities:									-
Derivatives:									-
	Foreign exchange forwards (d)	$	-	$	137	$	-	$	137