XML 65 R9999.htm IDEA: XBRL DOCUMENT v3.20.2
Label Element Value
Stock Issued During Period, Value, Employee Stock Purchase Plan us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan $ 1,312,000
Common Stock [Member]  
Stock Issued During Period, Value, Employee Stock Purchase Plan us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan 28,000
Additional Paid-in Capital [Member]  
Stock Issued During Period, Value, Employee Stock Purchase Plan us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan $ 1,312,000