XML 42 R33.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Convertible Senior Notes (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2019
Carrying Value of Convertible Senior Notes | The carrying value of the Company’s convertible senior notes is as follows:
|  | December 31, |
|  | 2019 |  |  | 2018 |
|  | (Amounts in thousands) |
0.375% convertible senior notes due 2024: |  |  |  |  |  |  |  |
Principal amount |  | $ | 287,500 |  |  | $ | — |
Unamortized debt discount |  |  | (47,921 | ) |  |  | — |
Unamortized debt issuance costs |  |  | (6,812 | ) |  |  | — |
2.125% convertible senior notes due 2021: |  |  |  |  |  |  |  |
Principal amount |  |  | — |  |  |  | 114,989 |
Unamortized debt discount |  |  | — |  |  |  | (9,781 | )
Unamortized debt issuance costs |  |  | — |  |  |  | (1,720 | )
Total convertible senior notes |  | $ | 232,767 |  |  | $ | 103,488 |
Convertible Notes Equity Component | The net carrying value of the equity component of the 2019 Notes is as follows (amounts in thousands):
|  | December 31, |
|  | 2019 |
Proceeds allocated to the conversion feature |  | $ | 52,062 |
Less: transaction costs allocated to the conversion feature |  |  | (1,621 | )
Less: deferred taxes |  |  | (11,371 | )
Net carrying value |  | $ | 39,070 |

X
- Definition Tabular disclosure of equity component of convertible notes. + References No definition available. + Details
Name: | rgen_ConvertibleNotesEquityComponentTableTextBlock
Namespace Prefix: | rgen_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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