XML 16 R5.htm IDEA: XBRL DOCUMENT v3.19.1
Condensed Consolidated Statements of Comprehensive Income - USD ($)
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Statement of Comprehensive Income [Abstract]    
Net income $ 29,483 $ 52,745
Comprehensive income $ 29,483 $ 52,745