XML 40 R19.htm IDEA: XBRL DOCUMENT
v3.21.2

Revenue Recognition (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2021
Revenue from Contract with Customer [Abstract] |
Disaggregation of Revenue |
| THREE MONTHS ENDED |  | SIX MONTHS ENDED
| JUNE 30 |  | JUNE 30
| 2021 |  | 2020 |  | 2021 |  | 2020
Timing of Revenue Recognition |  |  |  |  |  |  |
Goods transferred at a point in time | $ | 20,117 |  |  | $ | 20,976 |  |  | $ | 41,495 |  |  | $ | 41,260 |
Services transferred over time | 25,779 |  |  | 14,379 |  |  | 49,506 |  |  | 31,739 |
Total revenues | $ | 45,896 |  |  | $ | 35,355 |  |  | $ | 91,001 |  |  | $ | 72,999 |
Contract Balances | The opening and closing balances of the Company’s current and long-term accounts receivable, contract assets and contract liabilities are as follows:
| Contract balances
| Trade accounts receivable, net |  | Contract asset (long-term) |  | Contract liability (current) |  | Contract liability (long-term)
Balance, January 1, 2021 | $ | 18,894 |  |  | $ | 4,984 |  |  | $ | 941 |  |  | $ | 3,626 |
Balance, June 30, 2021 | 21,277 |  |  | 5,321 |  |  | 868 |  |  | 4,113 |
Increase (decrease) | $ | 2,383 |  |  | $ | 337 |  |  | $ | (73) |  |  | $ | 487 |

X
- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130551-203045 + Details
Name: | us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045 + Details
Name: | us-gaap_DisaggregationOfRevenueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_RevenueFromContractWithCustomerAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration