Statements of Operations-Additional Information

12 Months Ended

Jun. 30, 2017

Supplemental Income Statement Elements [Abstract]

Statements of Operations-Additional Information

3. Statements of Operations—Additional Information

For the Years Ended June 30	2017			2016			2015
Interest expense, net
Term loan		$	11,482		$	11,631		$	11,717
Revolving credit facility			2,897			2,257			918
Amortization of debt issuance costs and debt discount			1,015			989			967
Acquisition-related accrued interest			1,373			1,476			613
Other			105			495			339
Interest expense			16,872			16,848			14,554
Interest (income)			(1,966)			(256)			(249)
		$	14,906		$	16,592		$	14,305
Depreciation and amortization
Depreciation of property, plant and equipment		$	19,916		$	17,659		$	16,813
Amortization of intangible assets			5,950			5,559			4,560
Amortization of other assets			135			234			231
		$	26,001		$	23,452		$	21,604

Depreciation of property, plant and equipment includes amortization of capitalized software costs of $2,199, $2,915 and $2,905 during 2017, 2016 and 2015, respectively.

Amortization of intangible assets is expected to be $5,521; $5,522; $5,397; $5,023; $5,025 and $26,314 for 2018, 2019, 2020, 2021, 2022 and thereafter, respectively.

For the Years Ended June 30	2017			2016			2015
Research and development expenditures		$	9,442		$	11,029		$	9,511