XML 52 R38.htm IDEA: XBRL DOCUMENT
v3.21.1

SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION | 12 Months Ended
--- | ---
Dec. 31, 2020
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION |
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION | 31— SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION Interest and income taxes paid are as follows: ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | 2020 |  | 2019 |  | 2018
Income taxes paid (refunds received) |  | 377 |  | 289 |  | 407
Interest paid |  | 124 |  | 87 |  | 49
Interest received |  | 10 |  | 17 |  | 12
​
​ | ​ | ​ | ​ | ​ | ​ | ​
Non-cash transactions: |  | 2020 |  | 2019 |  | 2018
Financing lease obligations incurred |  | 192 |  | 203 |  | 427
Operating lease obligations incurred |  | 317 |  | 3,483 |  | —
​ Cash paid for amounts included in the measurement of lease liabilities: ​
​ | ​ | ​
​ |  | 2020
Operating cash flow used in operating leases |  | 941
Operating cash flow used in finance leases |  | 18
Financing cash flow used in finance leases |  | 321
​

X
- Definition The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -URI http://asc.fasb.org/topic&trid=2134446 + Details
Name: | us-gaap_CashFlowSupplementalDisclosuresTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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