| Balance Sheet Components |
Balance Sheet Components Accounts Receivable, Net
Accounts receivable, net consisted of the following:
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March 31, |
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December 31, |
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2022 |
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2021 |
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(In thousands) |
| Trade Receivables |
$ |
10,263 |
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|
$ |
12,845 |
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| Less: Allowances for Doubtful Accounts |
(67) |
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|
(67) |
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| Total |
$ |
10,196 |
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|
$ |
12,778 |
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Inventories
Inventories consisted of the following:
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March 31, |
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December 31, |
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2022 |
|
2021 |
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(In thousands) |
| Raw materials |
$ |
32,089 |
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|
$ |
16,594 |
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| Work-in-progress |
10,731 |
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|
5,885 |
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| Total |
$ |
42,820 |
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|
$ |
22,479 |
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Prepaid Expenses and Other Current Assets
Prepaid expenses and other current assets consisted of the following:
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March 31, |
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December 31, |
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2022 |
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2021 |
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(In thousands) |
| Prepaid insurance and other |
$ |
3,780 |
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|
$ |
5,326 |
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| Vendor prepayments |
5,669 |
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|
4,132 |
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| Total |
$ |
9,449 |
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$ |
9,458 |
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Property and Equipment, Net
Property and equipment, net consisted of the following:
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March 31, |
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December 31, |
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2022 |
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2021 |
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(In thousands) |
| Computers and software |
$ |
1,677 |
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|
$ |
1,397 |
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| R&D lab equipment |
2,609 |
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|
2,283 |
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| Equipment and other |
114 |
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— |
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| Furniture and fixtures |
88 |
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|
88 |
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| Leasehold improvements |
10,948 |
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|
2,771 |
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| Construction in progress |
210 |
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|
6,273 |
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| Total property, plant and equipment |
15,646 |
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|
12,812 |
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| Less accumulated depreciation and amortization |
(3,208) |
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(2,766) |
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| Property, plant and equipment, net |
$ |
12,438 |
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|
$ |
10,046 |
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Depreciation expense for the three months ended March 31, 2022 and 2021 was $0.5 million and $0.2 million, respectively.
Accrued Expenses and Other Current Liabilities
Accrued expenses and other current liabilities consisted of the following:
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March 31, |
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December 31, |
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2022 |
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2021 |
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(In thousands) |
| Accrued expenses |
$ |
5,344 |
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|
$ |
3,015 |
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| Accrued salaries and benefits |
4,142 |
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|
4,143 |
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| Lease liability – current portion |
2,635 |
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|
2,256 |
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| Total Accrued expenses and other current liabilities |
$ |
12,121 |
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$ |
9,414 |
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Other noncurrent liabilities consisted of the following:
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March 31, |
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December 31, |
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2022 |
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2021 |
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(In thousands) |
| Lease liabilities - noncurrent portion |
$ |
8,531 |
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$ |
9,184 |
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| Other noncurrent liabilities |
247 |
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|
308 |
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| Total other noncurrent liabilities |
$ |
8,778 |
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$ |
9,492 |
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