Intangible Assets

6 Months Ended

Dec. 31, 2015

4.	Intangible Assets

Intangible assets consisted of the following (in thousands):

	December 31,			June 30,
	2015			2015
Customer contracts and related customer relationships	$	524,067		$	520,213
Acquired technologies		27,848			27,177
Covenants not to compete		3,380			3,417
Other		1,569			1,581
Intangible assets		556,864			552,388

Customer contracts and related customer relationships		(344,223	)		(328,217	)
Acquired technologies		(25,254	)		(24,728	)
Covenants not to compete		(3,266	)		(3,241	)
Other		(1,037	)		(1,020	)
Less accumulated amortization		(373,780	)		(357,206	)
Total intangible assets, net	$	183,084		$	195,182

Intangible assets are primarily amortized on an accelerated basis over periods ranging from one to fifteen years. The weighted-average period of amortization for all customer contracts and related customer relationships as of December 31, 2015 is 13.4 years, and the weighted-average remaining period of amortization is 10.7 years. The weighted-average period of amortization for acquired technologies as of December 31, 2015 is 10.0 years, and the weighted-average remaining period of amortization is 5.4 years.

Expected amortization expense for the remainder of the fiscal year ending June 30, 2016, and for each of the fiscal years thereafter, is as follows (in thousands):

Fiscal year ending June 30,	Amount
2016 (six months)	$	16,200
2017		30,247
2018		26,245
2019		21,771
2020		17,837
Thereafter		70,784
Total intangible assets, net	$	183,084