XML 69 R53.htm IDEA: XBRL DOCUMENT
v3.23.2

BORROWINGS (Details) - USD ($) | 1 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Dec. 31, 2021 | Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2021 | Sep. 01, 2022 | Feb. 28, 2017
BORROWINGS |  |  |  |  |  |
Borrowings outstanding |  | $ 215,000,000 | $ 60,000,000 |  |  |
Increase to retained earnings |  | 735,957,000 | 663,869,000 |  |  |
Reduction in common stock |  | $ 9,835,000 | 17,000 |  |  |
Principal value of notes repurchased and cancelled |  |  |  |  | $ 242,300,000 |
Revolving credit facility |  |  |  |  |  |
BORROWINGS |  |  |  |  |  |
Maximum borrowing capacity | $ 600,000,000 |  |  |  |  |
Credit facility under term loan | 150,000,000 |  |  |  |  |
Unused commitment fee (as a percent) |  | 0.10% |  |  |  |
Borrowings outstanding |  | $ 215,000,000.0 |  |  |  |
Available credit facility |  | $ 336,500,000 |  |  |  |
Revolving credit facility | Minimum |  |  |  |  |  |
BORROWINGS |  |  |  |  |  |
Maximum borrowing capacity | 535,000,000 |  |  |  |  |
Unused commitment fee (as a percent) |  | 0.10% |  |  |  |
Revolving credit facility | Maximum |  |  |  |  |  |
BORROWINGS |  |  |  |  |  |
Maximum borrowing capacity | 750,000,000 |  |  |  |  |
Increase in the credit agreement's borrowing capacity available under certain circumstances | 250,000,000 |  |  |  |  |
Unused commitment fee (as a percent) |  | 0.25% |  |  |  |
Revolving credit facility | LIBOR |  |  |  |  |  |
BORROWINGS |  |  |  |  |  |
Interest rate margin (as a percent) |  | 1.00% |  |  |  |
Revolving credit facility | LIBOR | Minimum |  |  |  |  |  |
BORROWINGS |  |  |  |  |  |
Interest rate margin (as a percent) |  | 1.00% |  |  |  |
Revolving credit facility | LIBOR | Maximum |  |  |  |  |  |
BORROWINGS |  |  |  |  |  |
Interest rate margin (as a percent) |  | 1.75% |  |  |  |
Letters of credit sub facility |  |  |  |  |  |
BORROWINGS |  |  |  |  |  |
Maximum borrowing capacity | $ 300,000,000 |  |  |  |  |
Amount outstanding under lines of credit facilities |  | $ 48,500,000 |  |  |  |
1.25% Convertible Senior Notes Due 2022 |  |  |  |  |  |
BORROWINGS |  |  |  |  |  |
Principal amount |  |  |  |  |  | $ 287,500,000
Interest rate (as a percentage) |  | 1.25% |  |  |  |
Debt component of debt issuance costs |  | $ 6,500,000 |  |  |  |
Equity component of debt issuance costs |  | 1,200,000 |  |  |  |
Total interest expense |  |  | 4,700,000 | $ 13,400,000 |  |
Contractual interest expense |  | 500,000 | 3,500,000 | 3,600,000 |  |
Amortization of debt discount |  | 200,000 | $ 1,200,000 | 8,600,000 |  |
Amortization of debt issuance costs |  | 700,000 |  | $ 1,200,000 |  |
Debt issuance costs |  | 7,700,000 |  |  |  |
Lines-of-credit |  |  |  |  |  |
BORROWINGS |  |  |  |  |  |
Amount outstanding under lines of credit facilities |  | 51,700,000 |  |  |  |
Available credit facility |  | 24,500,000 |  |  |  |
Term Loan |  |  |  |  |  |
BORROWINGS |  |  |  |  |  |
Borrowings outstanding |  | $ 143,100,000 |  |  |  |

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