Intangible assets amortization expenses (Details) - USD ($)	12 Months Ended
Dec. 31, 2016	Dec. 31, 2015
Intangible assets amortization expenses
Amortization expenses relating to intangible assets	$ 262,908	$ 317,908
Impairment loss;	$ 0	$ 104,544

The aggregate expense charged against earnings to allocate the cost of acquired intangible assets. As a noncash expense, this element is added back to net income when calculating cash provided by (used in) operations using the indirect method.

No definition available.

Name:	fil_AmortizationExpensesRelatingToIntangibleAssets
Namespace Prefix:	fil_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration