v3.19.3.a.u2

REVENUE FROM CONTRACTS WITH CUSTOMERS Table 2 - Contract Assets and Liabilities (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Contract assets |  |  |
Noncurrent portion | $ 1,003 | $ 539 | $ 171
Total | 3,143 | 2,605 | 2,127
Additions | 4,890 | 3,281 |
Transfer to accounts receivable | (4,352) | (2,803) |
Total activity | 538 | 478 |
Contract liabilities |  |  |
Current portion/Held for sale | (21,083) | (21,579) |
Noncurrent portion | (40,289) | (38,945) | (46,361)
Total | (61,372) | (85,881) | (60,464)
Additions | (52,957) | (83,243) |
Transfer to revenues, including amounts reported in discontinued operations | 77,466 | 57,826 |
Total activity | 24,509 | (25,417) |
Other current assets |  |  |
Contract assets |  |  |
Current portion/Held for sale | 2,140 | 2,066 | 1,956
Accrued liabilities |  |  |
Contract liabilities |  |  |
Current portion/Held for sale | (21,083) | (21,579) | (13,801)
Assets Held for Sale [Member] |  |  |
Contract assets |  |  |
Current portion/Held for sale | 0 | 0 | 0
Liabilities held for sale [Member] |  |  |
Contract liabilities |  |  |
Current portion/Held for sale | $ 0 | $ (25,357) | $ (302)

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