XML 38 R26.htm IDEA: XBRL DOCUMENT
v3.20.2

Revenue (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2020
Revenue from Contract with Customer [Abstract] |
Contract with Customer, Asset and Liability | The following table presents the beginning and ending balances of costs in excess of billings, billings in excess of cost and unearned revenue as of June 30, 2020 and December 31, 2019, respectively, and revenue recognized during the six months ended June 30, 2020 and 2019, respectively, that was in billings in excess of cost and unearned revenue at the beginning of the period (in thousands):
| June 30, 2020 |  | December 31, 2019
Costs in excess of billings | $ | 24,627 |  |  | $ | 20,607 |
Billings in excess of cost | (29,281) |  |  | (47,598) |
Unearned revenue | (16,503) |  |  | (17,311) |
| Six Months Ended June 30, 2020 |  | Six Months Ended June 30, 2019
Revenue recognized in the period from: |  |  |
Amounts included in billings in excess of cost at the beginning of the period | $ | 42,115 |  |  | $ | 11,357 |
Amounts included in unearned revenue at the beginning of the period | $ | 12,553 |  |  | $ | 6,153 |

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=121604090&loc=SL49130551-203045 + Details
Name: | us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum: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