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Accrued Liabilities - Other (Details) - USD ($)
$ in Thousands
Jun. 30, 2017
Jun. 30, 2016
Accrued Liabilities - Other [Abstract]    
Dividends $ 1,564 $ 1,386
Advertising 3,883 4,068
Warranty 1,080 1,070
Other 2,232 3,572
Total $ 8,759 $ 10,096