Quarterly report pursuant to Section 13 or 15(d)

Debt - Lines of Credit (Details)

v3.19.2
Debt - Lines of Credit (Details) - USD ($)
Jun. 30, 2019
Dec. 31, 2018
Line of Credit Facility [Line Items]    
Credit line capacity $ 122,479,000  
Balance Outstanding $ 74,041,000 $ 108,710,000
JPMorgan Chase    
Line of Credit Facility [Line Items]    
Interest rate on borrowings at June 30, 2019 4.26%  
Credit line capacity $ 100,000,000  
Balance Outstanding $ 68,559,000 105,198,000
Itau Bank    
Line of Credit Facility [Line Items]    
Interest rate on borrowings at June 30, 2019 5.50%  
Credit line capacity $ 1,810,000  
Balance Outstanding $ 1,287,000 232,000
Bank of Chile    
Line of Credit Facility [Line Items]    
Interest rate on borrowings at June 30, 2019 6.60%  
Credit line capacity $ 3,800,000  
Balance Outstanding $ 1,347,000 432,000
BICE Bank    
Line of Credit Facility [Line Items]    
Interest rate on borrowings at June 30, 2019 5.50%  
Credit line capacity $ 2,500,000  
Balance Outstanding $ 221,000 818,000
BBVA Bank    
Line of Credit Facility [Line Items]    
Interest rate on borrowings at June 30, 2019 5.50%  
Credit line capacity $ 3,250,000  
Balance Outstanding $ 472,000 858,000
Security Bank    
Line of Credit Facility [Line Items]    
Interest rate on borrowings at June 30, 2019 5.50%  
Credit line capacity $ 296,000  
Balance Outstanding $ 296,000 0
Estado Bank    
Line of Credit Facility [Line Items]    
Interest rate on borrowings at June 30, 2019 5.50%  
Credit line capacity $ 3,500,000  
Balance Outstanding $ 1,164,000 308,000
Santander Bank    
Line of Credit Facility [Line Items]    
Interest rate on borrowings at June 30, 2019 5.50%  
Credit line capacity $ 4,500,000  
Balance Outstanding $ 561,000 852,000
Scotiabank    
Line of Credit Facility [Line Items]    
Interest rate on borrowings at June 30, 2019 5.00%  
Credit line capacity $ 1,800,000  
Balance Outstanding $ 8,000 2,000
Banco De Sabadell    
Line of Credit Facility [Line Items]    
Interest rate on borrowings at June 30, 2019 1.45%  
Credit line capacity $ 341,000  
Balance Outstanding $ 126,000 0
Banco Bilbao Vizcaya    
Line of Credit Facility [Line Items]    
Interest rate on borrowings at June 30, 2019 2.75%  
Credit line capacity $ 341,000  
Balance Outstanding $ 0 0
Banco Santander    
Line of Credit Facility [Line Items]    
Interest rate on borrowings at June 30, 2019 1.40%  
Credit line capacity $ 341,000  
Balance Outstanding $ 0 $ 10,000