Statements of Operations-Additional Information

12 Months Ended

Jun. 30, 2016

Supplemental Income Statement Elements [Abstract]

Statements of Operations-Additional Information

3.      Statements of Operations—Additional Information

For the Years Ended June 30	2016			2015			2014
Interest expense, net
Term B Loan		$	11,631		$	11,717		$	2,419
Revolving credit facility			2,257			918			171
Domestic senior credit facility			—			—			1,328
Senior notes			—			—			24,281
Mayflower and BFI term loans			—			—			3,051
Acquisition-related accrued interest			1,476			613			—
Amortization of deferred financing fees and debt  discount			989			967			1,448
Other			495			339			383
Interest expense			16,848			14,554			33,081
Interest (income)			(256)			(249)			(119)
		$	16,592		$	14,305		$	32,962

For the Years Ended June 30	2016			2015			2014
Depreciation and amortization
Depreciation of property, plant and equipment		$	17,659		$	16,813		$	16,439
Amortization of intangible assets			5,559			4,560			4,897
Amortization of other assets			234			231			117
		$	23,452		$	21,604		$	21,453

Depreciation of property, plant and equipment includes amortization of capitalized software costs of $2,915, $2,905 and $2,657 during 2016, 2015 and 2014, respectively.

Amortization of intangible assets is expected to be $5,833; $5,675; $5,640; $5,473; $5,024 and $30,872 for 2017, 2018, 2019, 2020, and 2021 and thereafter, respectively.

For the Years Ended June 30	2016			2015			2014
Research and development expenditures		$	11,029		$	9,511		$	8,212