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v3.19.3.a.u2

Revenue Recognition (Contract Balances) (Details) $ in Thousands | 12 Months Ended
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Dec. 31, 2019 USD ($)
Trade accounts receivable, net |
Balance, January 1, 2019 | $ 20,817
Balance, December 31, 2019 | 15,444
Increase (decrease) in accounts receivable | (5,373)
Contract liability (current) |
Balance, January 1, 2019 | 754
Balance, December 31, 2019 | 944
Increase (decrease) in contract liability (current) | 190
Contract liability (long-term) |
Balance, January 1, 2019 | 2,008
Balance, December 31, 2019 | 2,153
Increase (decrease) in contract liability (long-term) | $ 145

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- Definition Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130549-203045 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=118944033&loc=SL49130531-203044 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=118944033&loc=SL49130533-203044 + Details
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