XML 42 R29.htm IDEA: XBRL DOCUMENT
v3.8.0.1

DEBT (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Schedule of debt |
|  | December 31, |
(In thousands) |  | 2017 |  | 2016 |
Senior secured term loans |  | $ | 243,750 |  | $ | — |
Convertible subordinated notes due 2023 |  |  | 240,984 |  |  | 240,984 |
Convertible senior notes due 2025 |  |  | 192,500 |  |  | — |
Non-recourse notes due 2029 |  |  | — |  |  | 487,189 |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Total debt |  |  | 677,234 |  |  | 728,173 |
Unamortized debt discount and issuance costs |  |  | (77,872 | ) |  | (12,080 | )
Current portion of senior secured term loan |  |  | (25,000 | ) |  | — |
Current portion of non-recourse notes due 2029 |  |  | — |  |  | (7,752 | )
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Net long-term debt |  | $ | 574,362 |  | $ | 708,341 |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Aggregate scheduled maturities of long-term debt |
(In thousands) |  | December 31, 2017 |
Years ending December 31: |  |  |  |
2018 |  | $ | 25,000 |
2019 |  |  | 25,000 |
2020 |  |  | 25,000 |
2021 |  |  | 25,000 |
2022 |  |  | 143,750 |
Thereafter |  |  | 433,484 |
​ | ​ | ​ | ​ | ​
Total |  | $ | 677,234 |
​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​
2025 Notes |
Summary of liability and equity components of convertible notes |
(In thousands) |  | December 31, 2017 |
Liability component |  |  |  |
Principal |  | $ | 192,500 |
Debt discount and issuance costs, net |  |  | (68,342 | )
​ | ​ | ​ | ​ | ​
Net carrying amount |  | $ | 124,158 |
​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​
Equity component, net |  | $ | 65,361 |
​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​
Schedule of components of interest expense |
(In thousands) |  | December 31, 2017 |
Contractual interest expense |  | $ | 1,925 |
Amortization of debt issuance costs |  |  | 189 |
Amortization of debt discount |  |  | 2,268 |
​ | ​ | ​ | ​ | ​
Total interest and amortization expense |  | $ | 4,382 |
​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​

X
- Definition Tabular disclosure of borrowings which can be exchanged for a specified number of another security at the option of the issuer or the holder. Disclosures include, but are not limited to, principal amount, amortized premium or discount, and amount of liability and equity components. + References No definition available. + Details
Name: | us-gaap_ConvertibleDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of interest income and expense, including, but not limited to, interest income and expense from investments, loans, and securities. + References No definition available. + Details
Name: | us-gaap_InterestIncomeAndInterestExpenseDisclosureTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=84159872&loc=d3e21475-112644 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(e),(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=64930739&loc=d3e28878-108400 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=84159872&loc=d3e21538-112644 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=84159872&loc=d3e21506-112644 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28541-108399 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=84159872&loc=d3e21521-112644 + Details
Name: | us-gaap_ScheduleOfDebtInstrumentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
Name: | us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_DebtInstrumentAxis=inva_Percent2.50ConvertibleDebtMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |