Short-term and Long-term Debt Obligations Covenant Compliance (Details) $ in Thousands	3 Months Ended
	Sep. 30, 2016 USD ($) consecutive_quarter	Jun. 30, 2016 USD ($) building
Bank of America | Bank of America 2016 Credit Agreement
Debt Instrument [Line Items]
Number of consecutive fiscal quarters with net operating loss | consecutive_quarter	2
Consolidated leverage ratio	2.00
Domestic unencumbered liquid assets market value	$ 30,000
Bank of America | Bank of America 2016 Credit Agreement | Line of Credit | Revolving Credit Facility
Debt Instrument [Line Items]
Collateral amount	959,924	$ 934,625
Bank of America | Bank of America 2016 Credit Agreement | Term Loan | Secured Debt
Debt Instrument [Line Items]
Collateral amount	82,006	$ 59,258
Number of buildings as collateral | building		7
CTBC Bank | CTBC 2016 Facility | Term Loan | Secured Debt
Debt Instrument [Line Items]
Collateral amount	$ 26,691	$ 26,804