Statements of Operations-Additional Information

12 Months Ended

Jun. 30, 2018

Supplemental Income Statement Elements [Abstract]

Statements of Operations-Additional Information

3.     Statements of Operations—Additional Information

For the Years Ended June 30	2018			2017			2016
Interest expense, net
Term loan		$	8,321		$	11,482		$	11,631
Revolving credit facility			2,777			2,897			2,257
Amortization of debt issuance costs and debt discount			883			1,015			989
Acquisition-related accrued interest			1,085			1,373			1,476
Other			537			105			495
Interest expense			13,603			16,872			16,848
Interest (income)			(1,693)			(1,966)			(256)
		$	11,910		$	14,906		$	16,592
Depreciation and amortization
Depreciation of property, plant and equipment		$	21,044		$	19,916		$	17,659
Amortization of intangible assets			5,851			5,950			5,559
Amortization of other assets			48			135			234
		$	26,943		$	26,001		$	23,452

Depreciation of property, plant and equipment includes amortization of capitalized software costs of $1,519, $2,199 and $2,915 during 2018, 2017 and 2016, respectively.

Amortization of intangible assets is expected to be $5,928; $5,800; $5,287; $5,188; $5,187 and $22,788 for 2019, 2020, 2021, 2022, 2023 and thereafter, respectively.

For the Years Ended June 30	2018			2017			2016
Research and development expenditures		$	9,998		$	9,442		$	11,029