XML 84 R30.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Consolidated Balance Sheet Detail (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2019
Inventories | Inventories, net consists of the following:
|  | December 31, |
|  | 2019 |  |  | 2018 |
|  | (Amounts in thousands) |
Raw materials |  | $ | 29,328 |  |  | $ | 24,937 |
Work-in-process |  |  | 8,360 |  |  |  | 5,185 |
Finished products |  |  | 17,144 |  |  |  | 12,141 |
Total inventories, net |  | $ | 54,832 |  |  | $ | 42,263 |
Prepaid Expenses and Other Current Assets | Prepaid expenses and other current assets consist of the following:
|  | December 31, |
|  | 2019 |  |  | 2018 |
|  | (Amounts in thousands) |
Equipment maintenance and services |  | $ | 1,662 |  |  | $ | 1,677 |
Prepaid taxes |  |  | 2,719 |  |  |  | 843 |
Prepaid insuran c e |  |  | 80 |  |  |  | 629 |
Deferred costs |  |  | — |  |  |  | 55 |
Other |  |  | 1,456 |  |  |  | 697 |
Total prepaid expenses and other current assets |  | $ | 5,917 |  |  | $ | 3,901 |
Property, Plant and Equipment | Property, plant and equipment consist of the following:
|  | December 31, |
|  | 2019 |  |  | 2018 |
|  | (Amounts in thousands) |
Land |  | $ | 1,023 |  |  | $ | 1,023 |
Buildings |  |  | 764 |  |  |  | 764 |
Leasehold improvements |  |  | 23,905 |  |  |  | 16,259 |
Equipment |  |  | 36,257 |  |  |  | 24,092 |
Furniture, fixtures and office equipment |  |  | 6,312 |  |  |  | 4,914 |
Computer hardware and software |  |  | 8,810 |  |  |  | 534 |
Construction in progress (1) |  |  | 6,707 |  |  |  | 12,906 |
Other |  |  | 56 |  |  |  | — |
Total property, plant and equipment |  |  | 83,834 |  |  |  | 60,492 |
Less - Accumulated depreciation |  |  | (35,379 | ) |  |  | (28,312 | )
Total property, plant and equipment, net |  | $ | 48,455 |  |  | $ | 32,180 |
(1) | Construction in progress as of December 31, 2019 primarily includes $4.2 million for the buildout of the Company’s Waltham and Marlborough, Massachusetts facilities, $1.1 million of other manufacturing improvements in Waltham and Marlboro, $0.6 million in manufacturing improvements at the Company’s Rancho Dominguez, California facility and $0.4 million for a buildout at the Company’s Bridgewater, New Jersey facility. Construction in progress as of December 31, 2018 includes $7.3 million for the buildout of the Company’s Marlborough facility, $2.1 million in capitalized internal-use software development costs and $2.1 million for a casting machine, among other projects.
Depreciation expense totaled $7.3 million, $5.2 million and $4.2 million in the fiscal years ended December 31, 2019, 2018 and 2017, respectively.
Accrued Liabilities | Accrued liabilities consist of the following:
|  | December 31, |
|  | 2019 |  |  | 2018 |
|  | (Amounts in thousands) |
Employee compensation |  | $ | 19,850 |  |  | $ | 9,953 |
Taxes |  |  | 3,874 |  |  |  | 1,024 |
Royalty and license fees |  |  | 123 |  |  |  | 242 |
Warranties |  |  | 1,500 |  |  |  | 546 |
Professional fees |  |  | 1,081 |  |  |  | 942 |
Deferred revenue |  |  | 5,005 |  |  |  | 1,290 |
Other |  |  | 1,898 |  |  |  | 1,868 |
Total accrued liabilities |  | $ | 33,331 |  |  | $ | 15,865 |

X
- Definition Tabular disclosure of the amounts paid in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earnings within one year or the normal operating cycle, if longer; the aggregate carrying amount of current assets, not separately presented elsewhere in the balance sheet; and other deferred costs. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(13)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
Name: | us-gaap_PropertyPlantAndEquipmentTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
Name: | us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(6)(c)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(6)(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(6)(a)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766 + Details
Name: | us-gaap_ScheduleOfInventoryCurrentTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration