In millions, except per share items | Jun-30-23 | Mar-31-23 | Dec-31-22 | Sep-30-22 | Mar-31-22 | Dec-31-21 | Sep-30-21 | Jun-30-21 |
| 10-Q | 10-K | 10-Q | 10-Q | 10-K | 10-Q | 10-Q | 10-Q |
ASSETS | | | | | | | | |
CURRENT ASSETS: | | | | | | | | |
Cash and cash equivalents | 163.9 | 177.9 | 164.2 | 166.3 | 199.4 | 228.7 | 272.6 | 321.0 |
Accounts receivable—net | 5.1 | 6.6 | 4.6 | 17.3 | 9.8 | 20.3 | 10.9 | 8.1 |
Prepaid expenses and other current assets | 5.2 | 3.6 | 7.5 | 12.3 | 5.9 | 5.0 | 6.5 | 5.4 |
Inventory | 112.5 | 124.3 | 145.3 | 160.6 | 153.1 | 150.7 | 130.3 | 102.3 |
Total current assets | 286.7 | 312.4 | 321.5 | 356.6 | 368.1 | 404.7 | 420.3 | 436.8 |
PROPERTY AND EQUIPMENT—NET | 38.4 | | 40.1 | 36.5 | | 26.3 | 21.5 | 19.0 |
INTANGIBLE ASSETS—NET | 5.6 | 4.1 | 3.9 | 3.5 | 3.8 | 3.5 | 3.1 | 2.4 |
OPERATING LEASE RIGHT-OF-USE ASSETS | 35.8 | 36.9 | 37.6 | 43.9 | 29.6 | | | |
OTHER NONCURRENT ASSETS | 7.4 | 7.2 | 4.3 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 |
TOTAL ASSETS | 373.9 | 400.4 | 407.4 | 444.9 | 434.1 | 438.8 | 449.3 | 462.7 |
|
LIABILITIES, AND STOCKHOLDERS’ EQUITY | | | | | | | | |
CURRENT LIABILITIES: | | | | | | | | |
Accounts payable | 19.5 | 34.4 | 27.3 | 45.3 | 36.8 | 21.4 | 23.7 | 33.2 |
Operating lease liabilities, current | 5.1 | 5.5 | 5.7 | 5.3 | 5.1 | | | |
Accrued and other current liabilities | 29.6 | 32.0 | 30.9 | 31.9 | 35.2 | 52.6 | 62.0 | 77.6 |
Deferred revenue | 26.3 | 27.8 | 32.9 | 28.9 | 31.5 | 36.2 | 28.4 | 30.7 |
Total current liabilities | 80.6 | 99.6 | 96.7 | 111.3 | 108.6 | 110.2 | 114.1 | 141.4 |
LONG-TERM DEBT | 81.4 | 81.2 | 81.0 | 76.5 | 76.2 | 76.0 | 71.7 | 71.6 |
OPERATING LEASE LIABILITIES | 46.7 | 47.2 | 47.0 | 51.7 | 28.8 | | | |
OTHER LONG-TERM LIABILITIES | 3.2 | 1.8 | 0.5 | 5.2 | 3.4 | 5.8 | 9.6 | 7.8 |
Total liabilities | 211.9 | 229.9 | 225.3 | 244.7 | 217.0 | 192.1 | 195.4 | 220.8 |
|
COMMITMENTS AND CONTINGENCIES (Note 7) | | | | | | | | |
STOCKHOLDERS’ EQUITY: | | | | | | | | |
Common stock | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Additional paid-in capital | 483.4 | 480.4 | 477.7 | 474.4 | 465.3 | 458.2 | 452.2 | 446.6 |
Accumulated deficit | -321.5 | -309.8 | -295.6 | -274.3 | -248.3 | -211.5 | -198.3 | -204.8 |
Total stockholders’ equity | 161.9 | 170.5 | 182.1 | 200.1 | 217.1 | 246.7 | 253.9 | 241.8 |
TOTAL LIABILITIES, AND STOCKHOLDERS’ EQUITY | 373.9 | 400.4 | 407.4 | 444.9 | 434.1 | 438.8 | 449.3 | 462.7 |