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Commitments and Contingencies (Details Narrative) - Bagatelos Architectural Glass Systems, Inc [Member] - USD ($)
$ in Thousands
Jan. 31, 2017
Sep. 23, 2016
Mar. 02, 2016
Value of bonds submitted for surety     $ 2,000
Seeking damages   $ 3,000  
Recover the outstanding amount $ 2,000