7. Notes Payable (Details Narrative)	Dec. 31, 2018	Dec. 31, 2017
Credit Agreements Primary Lender And Notes Payable Details Narrative Abstract
Prime rate	5.50%	4.50%
Weighted-average interest rate	6.80%	6.00%

Weighted average interest rate of debt outstanding.

No definition available.

Name:	us-gaap_DebtWeightedAverageInterestRate
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant