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Derivative Instruments - Schedule of Quantification of Outstanding Mexican Peso Forward Contracts (Details) - Currency buy sell under contract one
6 Months Ended
Dec. 31, 2017
USD ($)
$ / MXN
Derivative [Line Items]  
Effective Dates, Beginning Jan. 12, 2018
Effective Dates, Ending Jun. 15, 2018
Notional Amount $ 9,000,000
Average Forward Contractual Exchange Rate | $ / MXN 20.08
Fair Value, Asset $ 42,000