XML 46 R35.htm IDEA: XBRL DOCUMENT v3.19.2
Fair Value Measurements - Summary of Notes Payable (Details) (Parenthetical) - Shealy Note [Member] - USD ($)
Jun. 30, 2019
Dec. 31, 2018
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Notes payable $ 250,000 $ 250,000
Related Parties [Member]    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Notes payable $ 250,000 $ 250,000