XML 38 R25.htm IDEA: XBRL DOCUMENT
v3.6.0.2

Summary of Significant Accounting Policies (Tables) | 12 Months Ended
--- | ---
Sep. 30, 2016
Summary of Significant Accounting Policies |
Schedule of inventories |
|  | September 30, |  | September 30, |
|  | 2016 |  | 2015 |
Raw materials |  | $ | 2,966,891 |  | $ | 3,346,778 |
Work-in-process |  | 500,869 |  | 745,311 |
Finished goods |  | 178,068 |  | 505,227 |
|  | $ | 3,645,828 |  | $ | 4,597,316 |
Schedule of customer service revenue and cost of sales |
|  | For the Fiscal Year Ended September 30, |
|  | 2016 |  | 2015 |  | 2014 |
Customer Service Sales |  | $ | 3,597,828 |  | $ | 2,612,626 |  | $ | 2,432,675 |
Customer Service Cost of Sales |  | 1,271,022 |  | 1,096,332 |  | 1,152,549 |
Gross Profit |  | $ | 2,326,806 |  | $ | 1,516,294 |  | $ | 1,280,126 |
Schedule of financial assets and liabilities accounted for at fair value on a recurring basis |
|  | Fair Value Measurement on September 30, 2016 |
|  | Quoted Price in |  | Significant Other |  | Significant |
|  | Active Markets for |  | Observable |  | Unobservable |
|  | Identical Assets |  | Inputs |  | Inputs |
|  | (Level 1) |  | (Level 2) |  | (Level 3) |
Assets |  |  |  |  |  |  |
Cash and cash equivalents: |  |  |  |  |  |  |
Money market funds |  | $ | 17,424,641 |  | $ | — |  | $ | — |
|  | Fair Value Measurement on September 30, 2015 |
|  | Quoted Price in |  | Significant Other |  | Significant |
|  | Active Markets for |  | Observable |  | Unobservable |
|  | Identical Assets |  | Inputs |  | Inputs |
|  | (Level 1) |  | (Level 2) |  | (Level 3) |
Assets |  |  |  |  |  |  |
Cash and cash equivalents: |  |  |  |  |  |  |
Money market funds |  | $ | 14,410,806 |  | $ | — |  | $ | — |

X
- Definition Tabular disclosure of company's customer service revenue and cost of sales. + References No definition available. + Details
Name: | issc_CustomerServiceRevenueAndCostOfSalesTableTextBlock
Namespace Prefix: | issc_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_AccountingPoliciesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19190-110258 + Details
Name: | us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 2 -Paragraph 6 -Subparagraph a,b,c -Article 5 + Details
Name: | us-gaap_ScheduleOfInventoryCurrentTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration