XML 20 R9.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Cash, Cash Equivalents, and Restricted Cash | 9 Months Ended
--- | ---
Sep. 30, 2018
Cash, Cash Equivalents, and Restricted Cash [Abstract] |
Cash, Cash Equivalents, and Restricted Cash | Note 2—Cash, Cash Equivalents, and Restricted Cash On January 1, 2018, the Company adopted the Accounting Standards Update (“ASU”) related to the classification and presentation of changes in restricted cash in the statement of cash flows. The following table provides a reconciliation of cash, cash equivalents, and restricted cash reported in the consolidated balance sheet that equals the total of the same amounts reported in the consolidated statement of cash flows:
|  | September 30, 2018 |  |  | December 31, 2017 |
|  | (in thousands) |
Cash and cash equivalents |  | $ | 45,916 |  |  | $ | 29,913 |
Restricted cash—short-term included in other current assets |  |  | 294 |  |  |  | 518 |
Restricted cash—long-term |  |  | 997 |  |  |  | 1,496 |
Total cash, cash equivalents, and restricted cash |  | $ | 47,207 |  |  | $ | 31,927 |
Restricted cash—short-term includes amounts set aside in accordance with the Amended and Restated Preferred Supplier Agreement with BP Energy Company (“BP”) (see Note 17), and a security deposit for land in western Colorado leased from the U.S. Bureau of Land Management. Restricted cash—long-term includes Afek’s security deposits for its exploration license from the Government of Israel, and its customs and other import duties for the import of exploration equipment.

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

X
- 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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 305 -URI http://asc.fasb.org/topic&trid=2122426 + Details
Name: | us-gaap_CashAndCashEquivalentsDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration