XML 47 R35.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Nature of Business (Details Narrative) (10-K) - USD ($) |  |  |  |  | 6 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | ---
May 25, 2018 | Nov. 21, 2017 | Oct. 04, 2017 | Oct. 04, 2017 | Oct. 02, 2017 | Jun. 30, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Number of shares acquired in exchange for common stock |  |  |  | 31,745,242 |  | 2,090,301 |  |
Percentage of issued and outstanding common stock diluted basis |  |  |  | 90.00% |  |  |  |
Common stock issued |  |  |  |  |  | 38,674,265 | 35,272,626 | 31,745,242
Common stock shares outstanding |  |  |  |  |  | 38,674,265 | 35,272,626 | 31,745,242
Capital stock shares authorized |  |  |  |  |  | 350,000,000 | 350,000,000 | 43,261,049
Common stock par value |  |  |  |  |  | $ 0.0001 | $ 0.0001 | $ 0.0001
Preferred stock shares authorized |  |  |  |  |  | 10,000,000 | 10,000,000 | 10,000,000
Preferred stock par value |  |  |  |  |  | $ 0.0001 | $ 0.0001 | $ 0.0001
Accumulated deficit |  |  |  |  |  | $ 6,161,956 | $ 3,859,086 | $ 2,002,771
Senior convertible notes convert into securities | $ 2,350,000 |  |  |  |  |  |  |
Funding of drugs |  |  | $ 8,000,000 |  |  |  |  |
Prior Heatwurx shareholders [Member] |  |  |  |  |  |  |  |
Number of shares owned by shareholders |  |  |  |  | 24,690,790 |  |  |
First Tranche [Member] |  |  |  |  |  |  |  |
Senior convertible notes convert into securities |  |  | $ 1,250,000 |  |  |  |  |
Senior convertible notes offering percentage |  |  | greater than 90% |  |  |  |  |
Additional Tranche [Member] | Investors [Member] |  |  |  |  |  |  |  |
Senior convertible notes convert into securities |  | $ 1,330,000 |  |  |  |  |  |
Parent Company [Member] |  |  |  |  |  |  |  |
Number of shares acquired in exchange for common stock |  |  |  |  | 222,217,112 |  |  |
Percentage of issued and outstanding common stock diluted basis |  |  |  |  | 90.00% |  |  |
Common stock issued |  |  |  |  |  |  | 246,907,902 |
Common stock shares outstanding |  |  |  |  |  |  | 246,907,902 |
Number of shares owned by shareholders |  |  |  |  | 246,907,902 |  |  |
Capital stock shares authorized |  |  |  |  | 350,000,000 |  |  |
Common stock par value |  |  |  |  | $ 0.0001 |  |  |
Preferred stock shares authorized |  |  |  |  | 10,000,000 |  |  |
Preferred stock par value |  |  |  |  | $ 0.0001 |  |  |
Parent Company [Member] | Series D Preferred Stock [Member] |  |  |  |  |  |  |  |
Common stock issued |  |  |  |  | 13,673,402 |  |  |

X
- Definition Funding of drugs. + References No definition available. + Details
Name: | PCSA_FundingOfDrugs
Namespace Prefix: | PCSA_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Number of shares owned by shareholders. + References No definition available. + Details
Name: | PCSA_NumberOfSharesOwnedByShareholders
Namespace Prefix: | PCSA_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Precentage of issued and outstanding common stock diluted basis. + References No definition available. + Details
Name: | PCSA_PrecentageOfIssuedAndOutstandingCommonStockDilutedBasis
Namespace Prefix: | PCSA_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Senior convertible notes offering percentage. + References No definition available. + Details
Name: | PCSA_SeniorConvertibleNotesOfferingPercentage
Namespace Prefix: | PCSA_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of shares of equity interests issued or issuable to acquire entity. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b)(4) -URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479 + Details
Name: | us-gaap_BusinessAcquisitionEquityInterestsIssuedOrIssuableNumberOfSharesIssued
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Face amount or stated value per share of common stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_CommonStockParOrStatedValuePerShare
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_CommonStockSharesAuthorized
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_CommonStockSharesIssued
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_CommonStockSharesOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition The value of the financial instrument(s) that the original debt is being converted into in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4304-108586 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=98513485&loc=d3e4332-108586 + Details
Name: | us-gaap_DebtConversionConvertedInstrumentAmount1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_PreferredStockParOrStatedValuePerShare
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_PreferredStockSharesAuthorized
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition The cumulative amount of the reporting entity's undistributed earnings or deficit. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(30)(a)(3)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(23)(a)(4)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 + Details
Name: | us-gaap_RetainedEarningsAccumulatedDeficit
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=PCSA_PriorHeatwurxshareholdersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VestingAxis=us-gaap_ShareBasedCompensationAwardTrancheOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VestingAxis=us-gaap_ShareBasedCompensationAwardTrancheTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=PCSA_InvestorsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=srt_ParentCompanyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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