XML 87 R76.htm IDEA: XBRL DOCUMENT
v3.8.0.1

5) Stock-based Compensation: Schedule of stock inventive plan changes (Details) - USD ($) | 9 Months Ended |  |
--- | --- | --- | ---
Sep. 30, 2017 | Sep. 30, 2016 | Dec. 31, 2016 | Dec. 31, 2015
Class A Common Stock |  |  |  |
Shares, Outstanding | 741,973 | 585,844 | 741,973 | 618,261
Shares outstanding | $ 4.33 | $ 3.97 | $ 4.33 | $ 3.89
Shares Exercised |  | (32,417) |  |
Per Share Shares Exercised |  | $ 2.38 |  |
Options Exercisable | 706,854 | 550,792 |  |
Options exercisable | $ 4.21 | $ 3.82 |  |
Available options for future grant | $ 525,682 | $ 397,342 |  |
Weighted average contractual term of options outstanding | 6.62 years | 6.99 years |  |
Weighted average contractual term of options exercisable | 6.50 years | 6.86 years |  |
Aggregated intrinsic value of options outstanding | $ 941,567 | $ 1,179,541 |  |
Aggregated intrinsic value of options exercisable | $ 941,311 | $ 1,179,541 |  |
Class C Common Stock |  |  |  |
Shares, Outstanding | 428,669 | 577,436 | 556,298 | 577,436
Shares outstanding | $ 5.59 | $ 3.54 | $ 4.61 | $ 3.54
Shares Exercised | (103,402) |  |  |
Per Share Shares Exercised | $ 1.31 |  |  |
Shares Cancelled | (24,227) |  |  |
Per Share Shares cancelled | $ 1.31 |  |  |
Options Exercisable | 407,669 | 551,186 |  |
Options exercisable | $ 5.50 | $ 3.38 |  |
Available options for future grant | $ 227,750 | $ 57,750 |  |
Weighted average contractual term of options outstanding | 2.63 years | 2.00 years |  |
Weighted average contractual term of options exercisable | 2.55 years | 1.90 years |  |
Aggregated intrinsic value of options outstanding | $ 151,012 | $ 1,460,167 |  |
Aggregated intrinsic value of options exercisable | $ 151,012 | $ 1,460,167 |  |

X
- Definition Represents the monetary amount of AggregatedIntrinsicValueOfOptionsExercisable, as of the indicated date. + References No definition available. + Details
Name: | fil_AggregatedIntrinsicValueOfOptionsExercisable
Namespace Prefix: | fil_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Represents the monetary amount of AggregatedIntrinsicValueOfOptionsOutstanding, as of the indicated date. + References No definition available. + Details
Name: | fil_AggregatedIntrinsicValueOfOptionsOutstanding
Namespace Prefix: | fil_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Represents the monetary amount of AvailableOptionsForFutureGrant, during the indicated time period. + References No definition available. + Details
Name: | fil_AvailableOptionsForFutureGrant
Namespace Prefix: | fil_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Represents the OptionsExercisable (number of shares), as of the indicated date. + References No definition available. + Details
Name: | fil_OptionsExercisable
Namespace Prefix: | fil_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Represents the per-share monetary value of PerShareSharesCancelled, during the indicated time period. + References No definition available. + Details
Name: | fil_PerShareSharesCancelled
Namespace Prefix: | fil_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the per-share monetary value of PerShareSharesExercised, during the indicated time period. + References No definition available. + Details
Name: | fil_PerShareSharesExercised
Namespace Prefix: | fil_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the SharesCancelled (number of shares), during the indicated time period. + References No definition available. + Details
Name: | fil_SharesCancelled
Namespace Prefix: | fil_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the SharesExercised (number of shares), during the indicated time period. + References No definition available. + Details
Name: | fil_SharesExercised
Namespace Prefix: | fil_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the description of WeightedAverageContractualTermOfOptionsexercisable, during the indicated time period. + References No definition available. + Details
Name: | fil_WeightedAverageContractualTermOfOptionsexercisable
Namespace Prefix: | fil_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the description of WeightedAverageContractualTermOfOptionsoutstanding, during the indicated time period. + References No definition available. + Details
Name: | fil_WeightedAverageContractualTermOfOptionsoutstanding
Namespace Prefix: | fil_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of shares issued which are neither cancelled nor held in the treasury. + References No definition available. + Details
Name: | us-gaap_SharesOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementClassOfStockAxis=us-gaap_CommonClassCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |