Goodwill (Tables)

6 Months Ended

Dec. 31, 2015

Goodwill

Changes in carrying amount of goodwill by reporting unit

	Amount
	(Dollars in Thousands)
Balance as of June 30, 2014:
Goodwill	$	84,845
Accumulated impairment losses	(65,569		)
	$	19,276
Effect of currency translation	(1,916		)
Balance as of June 30, 2015:
Goodwill	$	82,929
Accumulated impairment losses	(65,569		)
	$	17,360
Effect of currency translation	(1,102		)
Balance as of December 31, 2015:
Goodwill	$	81,827
Accumulated impairment losses	(65,569		)
	$	16,258