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v3.19.3

Borrowings (Tables) | 3 Months Ended
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Sep. 30, 2019
Borrowings |
Schedule of long-term debt | Long-term debt consisted of the following (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | June 30, | ​ | September 30,
​ | ​ | 2019 |  | 2019
1.25% convertible notes due 2022: |  | ​ |  | ​ | ​ | ​
Principal amount | ​ | $ | 287,500 | ​ | $ | 287,500
Unamortized discount | ​ | ​ | (27,283) | ​ |  | (25,268)
Unamortized debt issuance costs | ​ |  | (3,722) | ​ |  | (3,428)
​ | ​ |  | 256,495 | ​ |  | 258,804
Other long-term debt | ​ | ​ | 2,061 | ​ | ​ | 2,004
​ | ​ | ​ | 258,556 | ​ | ​ | 260,808
Less current portion of long-term debt | ​ | ​ | (804) | ​ | ​ | (801)
Long-term portion of debt | ​ | $ | 257,752 | ​ | $ | 260,007

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