Carrying value of investment in certificates of deposit, municipal securities and corporate bonds.

No definition available.

Name:	issm_CertificatesOfDepositMunicipalSecuritiesAndCorporateBonds
Namespace Prefix:	issm_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Carrying value of investment in federal securities.

+ References

No definition available.

+ Details

Name:	issm_FederalSecuritiesCurrent
Namespace Prefix:	issm_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Amount of reimbursement for related party services.

+ References

No definition available.

+ Details

Name:	issm_ReimbursementForRelatedPartyServices
Namespace Prefix:	issm_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of reimbursement for related party services per month.

+ References

No definition available.

+ Details

Name:	issm_ReimbursementForRelatedPartyServicesPerMonth
Namespace Prefix:	issm_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of investment in debt and equity securities categorized neither as trading securities nor held-to-maturity securities and intended be sold or mature one year or operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 25
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=65884222&loc=d3e22054-111558

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=66010992&loc=d3e26626-111562

+ Details

Name:	us-gaap_AvailableForSaleSecuritiesCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Reflects the aggregate value of loans, trade receivables, securities and financial instruments that serve as collateral for obligations arising from a transfer of financial assets recorded as a secured borrowing.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=66008989&loc=d3e5086-111524

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 860
-SubTopic 30
-Section 50
-Paragraph 1A
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=64858031&loc=SL6224234-111729

+ Details

Name:	us-gaap_LoansAndLeasesReceivableCollateralForSecuredBorrowings
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_RelatedPartyTransactionLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	issm_RelatedPartyTransactionsAxis=issm_RobertLevandeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=issm_MdbCapitalGroupLlcMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Related Party Transactions (Details Textual) - USD ($)	9 Months Ended
Related Party Transactions (Details Textual) - USD ($)	Sep. 30, 2016	Sep. 30, 2015	Sep. 26, 2016	Dec. 31, 2015
Related Party Transaction [Line Items]
Available-For-Sale Securities, Current	$ 1,097,470			$ 1,776,185
Robert Levande [Member]
Related Party Transaction [Line Items]
Reimbursement For Related Party Services	9,375
MDB Capital Group LLC [Member]
Related Party Transaction [Line Items]
Available-For-Sale Securities, Current	1,097,470			1,776,185
Federal Securities Current	4,951			4,885
Certificates Of Deposit Municipal Securities and Corporate Bonds	1,092,519			$ 1,771,300
Reimbursement For Related Party Services Per Month	3,000
Reimbursement For Related Party Services	$ 27,000	$ 27,000
Loans and Leases Receivable, Collateral for Secured Borrowings			$ 125,000