Restructuring Accrual - Narrative (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2015 USD ($) employee	Sep. 30, 2015 USD ($) employee	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)
Restructuring Cost and Reserve [Line Items]
Severance costs, expected period of payment	12 months	12 months
Expected number of employees affected | employee	25	45
Selling, general and administrative [Member]
Restructuring Cost and Reserve [Line Items]
Reversal of excess accrual	$ 500	$ 1,100	$ (1,584)	$ 0
Employee Severance [Member] | Selling, general and administrative [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charge	$ 1,000	$ 3,400	$ 4,380	$ 5,273