XML 37 R27.htm IDEA: XBRL DOCUMENT v3.7.0.1

TRADE ACCOUNTS RECEIVABLE AND ALLOWANCE FOR DOUBTFUL ACCOUNTS (DETAILS) - USD ($)	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
TRADE ACCOUNTS RECEIVABLE AND ALLOWANCE FOR DOUBTFUL ACCOUNTS Details
Bad debt expense totaled	$ 360,063	$ 581,300
Trade accounts receivable balances	$ 0	$ 0

X

- Definition

Bad debt expense totaled

+ References

No definition available.

+ Details

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

X

- References

No definition available.

+ Details

Name:	fil_TradeAccountsReceivableAndAllowanceForDoubtfulAccountsDetailsAbstract
Namespace Prefix:	fil_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Trade accounts receivable balances

+ References

No definition available.

+ Details

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