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Summary of Significant Accounting Policies, Reclassification of Prior Period Balances (Details) - USD ($)
Mar. 31, 2017
Mar. 31, 2016
Reclassification of Prior Period Balances [Abstract]    
Noncurrent income tax liabilities $ 180,000 $ 196,000
ASU 2015-17 [Member] | As Previously Reported [Member]    
Reclassification of Prior Period Balances [Abstract]    
Current deferred income tax assets   33,247,000
Noncurrent income tax liabilities   14,315,000
Current deferred income tax liabilities   $ 196,000