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Note 2 - Cash, Cash Equivalents and Restricted Cash | 6 Months Ended
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Jun. 30, 2021
Notes to Financial Statements |
Cash and Cash Equivalents Disclosure [Text Block] | Note 2—Cash, Cash Equivalents and Restricted Cash Amounts reported in the condensed consolidated balance sheets and condensed consolidated statements of cash flows as cash, cash equivalents and restricted cash at June 30, 2021, and December 31, 2020, were as follows (in thousands):
|  | June 30, |  |  | December 31, |
|  | 2021 |  |  | 2020 |
Cash and cash equivalents |  | $ | 188,581 |  |  | $ | 209,575 |
Restricted cash |  |  | 1,776 |  |  |  | 1,672 |
Total cash, cash equivalents and restricted cash shown in the statements of cash flows |  | $ | 190,357 |  |  | $ | 211,247 |
Restricted cash primarily consists of cash deposits that collateralize our credit card program. Cash paid for income taxes, net, was $2.6 million and $8.6 million for the six months ended June 30, 2021 and 2020, respectively.

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- Definition The entire disclosure for cash and cash equivalent footnotes, which may include the types of deposits and money market instruments, applicable carrying amounts, restricted amounts and compensating balance arrangements. Cash and equivalents include: (1) currency on hand (2) demand deposits with banks or financial institutions (3) other kinds of accounts that have the general characteristics of demand deposits (4) short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Generally, only investments maturing within three months from the date of acquisition qualify. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(1)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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