Summary of significant accounting policies	12 Months Ended
Dec. 31, 2016
Summary of significant accounting policies
Summary of significant accounting policies	Note 2 - Summary of significant accounting policies Basis of presentation The Company’s consolidated financial statements include majority owned subsidiaries of 51% or more. The consolidated financial statements have been prepared on the accrual basis of accounting in accordance with accounting principles generally accepted in the United States of America. All material intercompany balances and transactions have been eliminated in consolidation. Concentrations of cash The Company maintains its cash and cash equivalents in bank deposit accounts which at times may exceed federally insured limits. The Company has not experienced any losses in such accounts nor does the Company believe it is exposed to any significant credit risk on cash and cash equivalents. Cash and cash equivalents The Company considers all short-term debt securities purchased with a maturity of three months or less to be cash equivalents. The Company had no short-term debt securities as of December 31, 2016 and 2015. Accounts receivable Customer accounts receivable are classified as current assets and are carried at original invoice amounts less an estimate for doubtful receivables based on a review of all outstanding amounts on a monthly basis. The estimate of allowance for doubtful accounts is based on the Company's bad debt experience, market conditions, collateral available, and aging of accounts receivable, among other factors. If the financial condition of the Company's customers deteriorates resulting in the customer's inability to pay the Company's receivables as they come due, additional allowances for doubtful accounts will be required. At December 31, 2016 and 2015, the Company has recorded an allowance in the amount of $33,837 and $15,310, respectively. Other current receivables CCH loaned the funds received from Mentor to Market Trend Analytics, LLC (“MTA”), in anticipation of investing in a cannabis related operation that was never consummated, see Note 22. CCH had recorded receivables for amounts advanced to two managing members of MTA which did not bear interest and had current maturities at December 31, 2015. The Company is uncertain whether it will be able to collect the receivables from the two managing members and fully impaired the receivables in the second quarter of 2016. The total other current receivable was $0 and $19,459 at December 31, 2016 and 2015, respectively. Convertible notes receivable The Company has a convertible note receivable from Electrum Capital Partners, LLC that is recorded at the principal face amount of $100,000 plus accrued interest of $6,874 and $7,772 at December 31, 2016 and 2015, respectively. The note matures March 12, 2022 and bore interest at 5% per annum from March 12, 2014 to September 12, 2015, at which time the interest increased to 10% annual interest. The note calls for monthly interest payments of $898 through March 12, 2017 after which monthly payments of principal and interest will be $2,290 until the note matures. The conversion price is the note balance plus any accrued interest at conversion date. The conversion percentage is (conversion price divided by (conversion price plus $1.9 million)). The Company has a convertible note receivable from NeuCourt, Inc., which it entered into on November 8, 2016, that is recorded at the principal face amount of $25,000 plus accrued interest of $181 at December 31, 2016. The note bears 5% interest and matures on November 8, 2018. No payments are required prior to maturity. Principal and unpaid interest may be converted into a blend of shares of a to-be-created series of Preferred Stock, and common stock, of NeuCourt (defined as “Conversion Shares”) (i) on closing of a future financing round of at least $750,000, (ii) on the election of NeuCourt on maturity of the Note, or (iii) an election of Mentor following NeuCourt’s election to prepay the Note. The Conversion Price for the Note is the lower of (i) 75% of the price paid in the Next Equity Financing, or the price obtained by dividing a $3,000,000 valuation cap by the fully diluted number of shares. The number of Conversion Shares issued on conversion shall be the quotient obtained by dividing the outstanding principal and unpaid accrued interest on a Note to be converted on the date of conversion by the Conversion Price (the “Total Number of Shares”), The Total Number of Shares shall consist of Preferred Stock and Common Stock as follows: (i) That number of shares of Preferred Stock obtained by dividing (a) the principal amount of each Note and all accrued and unpaid interest thereunder by (b) the price per share paid by other purchasers of Preferred Stock in the Next Equity Financing (such number of shares, the "Number of Preferred Stock") and (ii) that number of shares of Common Stock equal to the Total Number of Shares minus the Number of Preferred Stock. Using the valuation cap of $3,000,000, the Note would today convert into 128,583 Conversion Shares. In the event of a Corporate Transaction prior to repayment or conversion of the Note, the Company shall receive back two times its investment, plus all accrued unpaid interest. NeuCourt is a Delaware corporation that is developing a technology that is expected to be useful in the cannabis space. Long term investments The Company’s investments in entities where it is a minority owner and does not have the ability to exercise significant influence are recorded at fair value if readily determinable. If the fair market value is not readily determinable, the investment is recorded under the cost-method. Under this method, the Company’s share of the earnings or losses of such investee company is not included in the Company’s financial statements. The Company reviews the carrying value of its long term investments for impairment each reporting period. Investment in account receivable, net of discount The Company invested $90,000 for an account receivable and promissory note in the amount of $117,000 on July 8, 2014 which was due on or before January 15, 2015. The note was paid and extinguished in March 2015. On April 10, 2015, the Company entered into an exchange agreement whereby the Company received an investment in account receivable with installment payments of $117,000 per year through 2026 for an aggregate of $1,287,000 in exchange for 757,059 shares of Mentor Common Stock obtained through exercise of Series D warrants at $1.60 per share. The investments were recorded at face value with an offsetting discount at the time of purchase or exchange. The discount is amortized to interest income over the term of the notes. Note receivable – MicroCannaBiz and member Mentor converted all amounts previously invested in MCB to a note receivable on April 27, 2015, as provided in the funding agreement with MCB. At December 31, 2016 and 2015, the note has been entirely impaired. Property, equipment and machinery Property, equipment and machinery are recorded at cost. Depreciation is computed on the straight-line and declining balance methods over the estimated useful lives of various classes of property ranging from 3 to 7 years. Database and website costs at December 31, 2015 related to development of CAST’s website and webcast subscriber base and was being amortized over 2 years upon launch of the website. Expenditures for renewals and betterments are capitalized and maintenance and repairs are charged to expense. Upon retirement or sale, the cost of assets disposed and the accumulated depreciation is removed from the accounts. The resulting gain or loss is credited or charged to income. Goodwill Goodwill of $1,324,142 was derived from consolidating WCI effective January 1, 2014, see Note 18, and $102,040 of goodwill related to the 1999 acquisition of a 50% interest in WCI. In addition, Goodwill of $466,765 was recorded on the April 20, 2015 acquisition of CAST, see Note 19. The Company accounts for its Goodwill in accordance with FASB Accounting Standards Codification 350, Intangibles – Goodwill and Other, which requires the Company to test goodwill for impairment annually or whenever events or changes in circumstances indicate that the carrying value of an asset may not be recoverable, rather than amortize. Goodwill impairment tests consist of a comparison of each reporting unit’s fair value with its carrying value. Impairment exists when the carrying amount of goodwill exceeds the implied fair value for each reporting unit. To estimate the fair value, management used valuation techniques which included the discounted value of estimated future cash flows. The evaluation of impairment requires the Company to make assumptions about future cash flows over the life of the asset being evaluated. These assumptions require significant judgment and are subject to change as future events and circumstances change. Actual results may differ from assumed and estimated amounts. Management determined that no impairment write-downs were required as of December 31, 2016. Due to the fact that CAST operating results were less than anticipated from the acquisition date, April 20, 2015, through December 31, 2015, we evaluated the CAST goodwill for impairment. Based on 2015 operating results and our revised projection of discounted cash flow we impaired the CAST goodwill in its entirety at December 31, 2015, see Note 19. On March 1, 2016, the Company entered into a Mutual Termination Agreement and General Release in which the certain Investor Webcast – Mentor Capital Cannabis Owners Public Liquidity Agreement effective April 20, 2015 (the “Purchase Agreement”) and the Convertible Security Agreement between Mentor and the prior owner of CAST were cancelled and terminated, resulting in a spinoff of CAST assets and liabilities to the prior CAST owner. Revenue recognition The Company recognizes revenue in accordance with ASC 605 “Revenue Recognition”. The Company records revenue under each contract once persuasive evidence of an agreement exists, delivery has occurred or services have been rendered, the fee is fixed or determinable and collectability is reasonably assured. Service fees are generated by WCI for monthly services performed to reduce customer’s trash related costs. Service fees are invoiced and recognized as revenue in the month services are performed. Revenue from consulting agreements is recognized at the time the related services are provided as specified in the related consulting agreements. Webcast revenue was generated by CAST in providing web-based presentations and was recognized at the time presentations were completed. Basic and diluted income (loss) per common share Basic net income (loss) per common share (EPS) is computed by dividing net income (loss) available to common shareholders (numerator) by the weighted average number of shares outstanding (denominator) during the period. Diluted EPS adjusts basic net income (loss) per common share, computed using the treasury stock method, for the effects of potentially dilutive common shares, if the effect is not antidilutive. In computing diluted EPS, the average stock price for the period is used in determining the number of shares assumed to be purchased from the exercise of stock warrants. Diluted EPS excludes all dilutive potential shares if their effect is antidilutive. Outstanding warrants that had no effect on the computation of dilutive weighted average number of shares outstanding as their effect would be antidilutive were approximately 8,900,000 and 13,400,000 as of December 31, 2016 and 2015, respectively. There were 4,500 and 4,500 potentially dilutive shares outstanding at December 31, 2016 and 2015, respectively. Income taxes We utilize the asset and liability method of accounting for income taxes. Under this method, deferred tax assets and liabilities are determined based on the difference between the financial statement carrying amounts and tax basis of assets and liabilities using enacted tax rates in effect for years in which the temporary differences are expected to reverse. A valuation is provided when it is more likely than not that some portion or all of a deferred tax asset will not be realized. Generally accepted accounting principles provide accounting and disclosure guidance about positions taken by an organization in its tax returns that might be uncertain. Management considers the likelihood of changes by taxing authorities in its filed income tax returns and recognizes a liability for or discloses potential changes that management believes are more likely than not to occur upon examination by tax authorities. Management has not identified any uncertain tax positions in filed income tax returns that require recognition or disclosure in the accompanying financial statements. The Company’s income tax returns for the past three years are subject to examination by tax authorities, and may change upon examination. The Company recognizes interest and penalties, if any, related to unrecognized tax benefits in interest expense. Advertising and promotion The Company expenses advertising and promotion costs as incurred. Advertising and promotion costs were $17,534 and $56,097 for the years ended December 31, 2016 and 2015, respectively. Use of estimates The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying disclosures. Although these estimates are based on management’s best knowledge of current events and actions the Company may undertake in the future, actual results ultimately may differ from these estimates. Fair value measurements The Fair Value Measurements and Disclosure Topic defines fair value as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal, or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. The valuation techniques maximize the use of observable inputs and minimize the use of unobservable inputs. The Fair Value Measurements and Disclosure Topic establish a fair value hierarchy, which prioritizes the valuation inputs into three broad levels. These three general valuation techniques that may be used to measure fair value are as follows: Market approach (Level 1) – which uses prices and other relevant information generated by market transactions involving identical or comparable assets or liabilities. Prices may be indicated by pricing guides, sale transactions, market trades, or other sources. Cost approach (Level 2) – which is based on the amount that currently would be required to replace the service capacity of an asset (replacement cost); and the Income approach (Level 3) – which uses valuation techniques to convert future amounts to a single present amount based on current market expectations about the future amounts (including present value techniques, and option-pricing models). Net present value is an income approach where a stream of expected cash flows is discounted at an appropriate market interest rate. The carrying amounts of cash, accounts receivable, prepaid expenses and other current assets, accounts payable, customer deposits and other accrued liabilities approximate their fair value due to the short-term nature of these instruments. The fair value of notes receivable is based on the net present value of calculated interest and principle payments. The carrying value approximates fair value as interest rates charged are comparable to market rates for similar notes. The fair value of long-term notes payable is based on the net present value of calculated interest and principle payments. The carrying value of long-term debt approximates fair value due to the fact that the interest rate on the debt is based on market rates. Recent Accounting Standards The Company has implemented all new accounting pronouncements that are in effect. These pronouncements did not have any material impact on the financial statements and the Company does not believe that there are any other new accounting pronouncements that have been issued that might have a material impact on its financial position or results of operations.

Summary of significant accounting policies

12 Months Ended

Dec. 31, 2016

Summary of significant accounting policies

Summary of significant accounting policies

Note 2 - Summary of significant accounting policies

Basis of presentation

The Company’s consolidated financial statements include majority owned subsidiaries of 51% or more. The consolidated financial statements have been prepared on the accrual basis of accounting in accordance with accounting principles generally accepted in the United States of America. All material intercompany balances and transactions have been eliminated in consolidation.

Concentrations of cash

The Company maintains its cash and cash equivalents in bank deposit accounts which at times may exceed federally insured limits. The Company has not experienced any losses in such accounts nor does the Company believe it is exposed to any significant credit risk on cash and cash equivalents.

Cash and cash equivalents

The Company considers all short-term debt securities purchased with a maturity of three months or less to be cash equivalents. The Company had no short-term debt securities as of December 31, 2016 and 2015.

Accounts receivable

Customer accounts receivable are classified as current assets and are carried at original invoice amounts less an estimate for doubtful receivables based on a review of all outstanding amounts on a monthly basis. The estimate of allowance for doubtful accounts is based on the Company's bad debt experience, market conditions, collateral available, and aging of accounts receivable, among other factors. If the financial condition of the Company's customers deteriorates resulting in the customer's inability to pay the Company's receivables as they come due, additional allowances for doubtful accounts will be required. At December 31, 2016 and 2015, the Company has recorded an allowance in the amount of $33,837 and $15,310, respectively.

Other current receivables

CCH loaned the funds received from Mentor to Market Trend Analytics, LLC (“MTA”), in anticipation of investing in a cannabis related operation that was never consummated, see Note 22. CCH had recorded receivables for amounts advanced to two managing members of MTA which did not bear interest and had current maturities at December 31, 2015. The Company is uncertain whether it will be able to collect the receivables from the two managing members and fully impaired the receivables in the second quarter of 2016. The total other current receivable was $0 and $19,459 at December 31, 2016 and 2015, respectively.

Convertible notes receivable

The Company has a convertible note receivable from Electrum Capital Partners, LLC that is recorded at the principal face amount of $100,000 plus accrued interest of $6,874 and $7,772 at December 31, 2016 and 2015, respectively. The note matures March 12, 2022 and bore interest at 5% per annum from March 12, 2014 to September 12, 2015, at which time the interest increased to 10% annual interest. The note calls for monthly interest payments of $898 through March 12, 2017 after which monthly payments of principal and interest will be $2,290 until the note matures. The conversion price is the note balance plus any accrued interest at conversion date. The conversion percentage is (conversion price divided by (conversion price plus $1.9 million)).

The Company has a convertible note receivable from NeuCourt, Inc., which it entered into on November 8, 2016, that is recorded at the principal face amount of $25,000 plus accrued interest of $181 at December 31, 2016. The note bears 5% interest and matures on November 8, 2018. No payments are required prior to maturity. Principal and unpaid interest may be converted into a blend of shares of a to-be-created series of Preferred Stock, and common stock, of NeuCourt (defined as “Conversion Shares”) (i) on closing of a future financing round of at least $750,000, (ii) on the election of NeuCourt on maturity of the Note, or (iii) an election of Mentor following NeuCourt’s election to prepay the Note. The Conversion Price for the Note is the lower of (i) 75% of the price paid in the Next Equity Financing, or the price obtained by dividing a $3,000,000 valuation cap by the fully diluted number of shares. The number of Conversion Shares issued on conversion shall be the quotient obtained by dividing the outstanding principal and unpaid accrued interest on a Note to be converted on the date of conversion by the Conversion Price (the “Total Number of Shares”), The Total Number of Shares shall consist of Preferred Stock and Common Stock as follows: (i) That number of shares of Preferred Stock obtained by dividing (a) the principal amount of each Note and all accrued and unpaid interest thereunder by (b) the price per share paid by other purchasers of Preferred Stock in the Next Equity Financing (such number of shares, the "Number of Preferred Stock") and (ii) that number of shares of Common Stock equal to the Total Number of Shares minus the Number of Preferred Stock. Using the valuation cap of $3,000,000, the Note would today convert into 128,583 Conversion Shares. In the event of a Corporate Transaction prior to repayment or conversion of the Note, the Company shall receive back two times its investment, plus all accrued unpaid interest. NeuCourt is a Delaware corporation that is developing a technology that is expected to be useful in the cannabis space.

Long term investments

The Company’s investments in entities where it is a minority owner and does not have the ability to exercise significant influence are recorded at fair value if readily determinable. If the fair market value is not readily determinable, the investment is recorded under the cost-method. Under this method, the Company’s share of the earnings or losses of such investee company is not included in the Company’s financial statements. The Company reviews the carrying value of its long term investments for impairment each reporting period.

Investment in account receivable, net of discount

The Company invested $90,000 for an account receivable and promissory note in the amount of $117,000 on July 8, 2014 which was due on or before January 15, 2015. The note was paid and extinguished in March 2015. On April 10, 2015, the Company entered into an exchange agreement whereby the Company received an investment in account receivable with installment payments of $117,000 per year through 2026 for an aggregate of $1,287,000 in exchange for 757,059 shares of Mentor Common Stock obtained through exercise of Series D warrants at $1.60 per share.

The investments were recorded at face value with an offsetting discount at the time of purchase or exchange. The discount is amortized to interest income over the term of the notes.

Note receivable – MicroCannaBiz and member

Mentor converted all amounts previously invested in MCB to a note receivable on April 27, 2015, as provided in the funding agreement with MCB. At December 31, 2016 and 2015, the note has been entirely impaired.

Property, equipment and machinery

Property, equipment and machinery are recorded at cost. Depreciation is computed on the straight-line and declining balance methods over the estimated useful lives of various classes of property ranging from 3 to 7 years.

Database and website costs at December 31, 2015 related to development of CAST’s website and webcast subscriber base and was being amortized over 2 years upon launch of the website.

Expenditures for renewals and betterments are capitalized and maintenance and repairs are charged to expense. Upon retirement or sale, the cost of assets disposed and the accumulated depreciation is removed from the accounts. The resulting gain or loss is credited or charged to income.

Goodwill

Goodwill of $1,324,142 was derived from consolidating WCI effective January 1, 2014, see Note 18, and $102,040 of goodwill related to the 1999 acquisition of a 50% interest in WCI. In addition, Goodwill of $466,765 was recorded on the April 20, 2015 acquisition of CAST, see Note 19. The Company accounts for its Goodwill in accordance with FASB Accounting Standards Codification 350, Intangibles – Goodwill and Other, which requires the Company to test goodwill for impairment annually or whenever events or changes in circumstances indicate that the carrying value of an asset may not be recoverable, rather than amortize. Goodwill impairment tests consist of a comparison of each reporting unit’s fair value with its carrying value. Impairment exists when the carrying amount of goodwill exceeds the implied fair value for each reporting unit. To estimate the fair value, management used valuation techniques which included the discounted value of estimated future cash flows. The evaluation of impairment requires the Company to make assumptions about future cash flows over the life of the asset being evaluated. These assumptions require significant judgment and are subject to change as future events and circumstances change. Actual results may differ from assumed and estimated amounts. Management determined that no impairment write-downs were required as of December 31, 2016. Due to the fact that CAST operating results were less than anticipated from the acquisition date, April 20, 2015, through December 31, 2015, we evaluated the CAST goodwill for impairment. Based on 2015 operating results and our revised projection of discounted cash flow we impaired the CAST goodwill in its entirety at December 31, 2015, see Note 19. On March 1, 2016, the Company entered into a Mutual Termination Agreement and General Release in which the certain Investor Webcast – Mentor Capital Cannabis Owners Public Liquidity Agreement effective April 20, 2015 (the “Purchase Agreement”) and the Convertible Security Agreement between Mentor and the prior owner of CAST were cancelled and terminated, resulting in a spinoff of CAST assets and liabilities to the prior CAST owner.

Revenue recognition

The Company recognizes revenue in accordance with ASC 605 “Revenue Recognition”. The Company records revenue under each contract once persuasive evidence of an agreement exists, delivery has occurred or services have been rendered, the fee is fixed or determinable and collectability is reasonably assured. Service fees are generated by WCI for monthly services performed to reduce customer’s trash related costs. Service fees are invoiced and recognized as revenue in the month services are performed. Revenue from consulting agreements is recognized at the time the related services are provided as specified in the related consulting agreements. Webcast revenue was generated by CAST in providing web-based presentations and was recognized at the time presentations were completed.

Basic and diluted income (loss) per common share

Basic net income (loss) per common share (EPS) is computed by dividing net income (loss) available to common shareholders (numerator) by the weighted average number of shares outstanding (denominator) during the period. Diluted EPS adjusts basic net income (loss) per common share, computed using the treasury stock method, for the effects of potentially dilutive common shares, if the effect is not antidilutive. In computing diluted EPS, the average stock price for the period is used in determining the number of shares assumed to be purchased from the exercise of stock warrants. Diluted EPS excludes all dilutive potential shares if their effect is antidilutive. Outstanding warrants that had no effect on the computation of dilutive weighted average number of shares outstanding as their effect would be antidilutive were approximately 8,900,000 and 13,400,000 as of December 31, 2016 and 2015, respectively. There were 4,500 and 4,500 potentially dilutive shares outstanding at December 31, 2016 and 2015, respectively.

Income taxes

We utilize the asset and liability method of accounting for income taxes. Under this method, deferred tax assets and liabilities are determined based on the difference between the financial statement carrying amounts and tax basis of assets and liabilities using enacted tax rates in effect for years in which the temporary differences are expected to reverse. A valuation is provided when it is more likely than not that some portion or all of a deferred tax asset will not be realized.

Generally accepted accounting principles provide accounting and disclosure guidance about positions taken by an organization in its tax returns that might be uncertain. Management considers the likelihood of changes by taxing authorities in its filed income tax returns and recognizes a liability for or discloses potential changes that management believes are more likely than not to occur upon examination by tax authorities.

Management has not identified any uncertain tax positions in filed income tax returns that require recognition or disclosure in the accompanying financial statements. The Company’s income tax returns for the past three years are subject to examination by tax authorities, and may change upon examination. The Company recognizes interest and penalties, if any, related to unrecognized tax benefits in interest expense.

Advertising and promotion

The Company expenses advertising and promotion costs as incurred. Advertising and promotion costs were $17,534 and $56,097 for the years ended December 31, 2016 and 2015, respectively.

Use of estimates

The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying disclosures. Although these estimates are based on management’s best knowledge of current events and actions the Company may undertake in the future, actual results ultimately may differ from these estimates.

Fair value measurements

The Fair Value Measurements and Disclosure Topic defines fair value as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal, or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. The valuation techniques maximize the use of observable inputs and minimize the use of unobservable inputs.

The Fair Value Measurements and Disclosure Topic establish a fair value hierarchy, which prioritizes the valuation inputs into three broad levels. These three general valuation techniques that may be used to measure fair value are as follows: Market approach (Level 1) – which uses prices and other relevant information generated by market transactions involving identical or comparable assets or liabilities. Prices may be indicated by pricing guides, sale transactions, market trades, or other sources. Cost approach (Level 2) – which is based on the amount that currently would be required to replace the service capacity of an asset (replacement cost); and the Income approach (Level 3) – which uses valuation techniques to convert future amounts to a single present amount based on current market expectations about the future amounts (including present value techniques, and option-pricing models). Net present value is an income approach where a stream of expected cash flows is discounted at an appropriate market interest rate.

The carrying amounts of cash, accounts receivable, prepaid expenses and other current assets, accounts payable, customer deposits and other accrued liabilities approximate their fair value due to the short-term nature of these instruments.

The fair value of notes receivable is based on the net present value of calculated interest and principle payments. The carrying value approximates fair value as interest rates charged are comparable to market rates for similar notes.

The fair value of long-term notes payable is based on the net present value of calculated interest and principle payments. The carrying value of long-term debt approximates fair value due to the fact that the interest rate on the debt is based on market rates.

Recent Accounting Standards

The Company has implemented all new accounting pronouncements that are in effect. These pronouncements did not have any material impact on the financial statements and the Company does not believe that there are any other new accounting pronouncements that have been issued that might have a material impact on its financial position or results of operations.