Quarterly report pursuant to Section 13 or 15(d)

Short-Term Revolving Lines of Credit (Details)

v3.19.2
Short-Term Revolving Lines of Credit (Details) - USD ($)
Jun. 30, 2019
Mar. 31, 2019
Short-Term Revolving Lines of Credit    
Outstanding borrowings $ 14,551,000 $ 11,225,000
Netherlands    
Short-Term Revolving Lines of Credit    
Outstanding borrowings   0
India    
Short-Term Revolving Lines of Credit    
Outstanding borrowings   0
Australia    
Short-Term Revolving Lines of Credit    
Outstanding borrowings   0
Revolving credit facility    
Short-Term Revolving Lines of Credit    
Outstanding borrowings   $ 0