Recent Accounting Pronouncements	3 Months Ended
Mar. 31, 2017
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Recent Accounting Pronouncements	Recent Accounting Pronouncements Recently adopted In March 2016, the FASB issued ASU 2016-09, “Compensation-Stock Compensation (Topic 718), Improvements to Employee Share-Based Payment Accounting.” The purpose of this update to is to simplify overly complex areas of GAAP, while maintaining or improving the usefulness of the information. The areas for simplification in this update involve several aspects of the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, and classification on the statement of cash flows. This update was adopted for Basic beginning January 1, 2017, and did not have a material impact on our consolidated financial statements. In July 2015, the FASB issued ASU 2015-11, “Simplifying the Measurement of Inventory,” to simplify the measurement of inventory, which requires inventory measured using the first in, first out (FIFO) or average cost methods to be subsequently measured at the lower of cost and net realizable value. Net realizable value is the estimated selling price in the ordinary course of business, less reasonably predictable cost of completion, disposal and transportation. Currently, these inventory methods are required to be subsequently measured at the lower of cost or market. "Market" could be replacement cost, net realizable value, or net realizable value less an approximately normal profit margin. This update was adopted for Basic beginning January 1, 2017, and did not have a material impact on our consolidated financial statements. Not yet adopted In August 2015, the FASB issued ASU 2015-14, “Revenue from Contracts with Customers-Deferral of the Effective Date,” that defers by one year the effective date of ASU 2014-09, “Revenue from Contracts with Customers.” The ASU is effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. ASU 2014-09 - “Revenue from Contracts with Customers" represented a comprehensive revenue recognition standard to supersede existing revenue recognition guidance and align GAAP more closely with International Financial Reporting Standards (IFRS). The core principle of the new guidance is that a company should recognize revenue to match the delivery of goods or services to customers to the consideration the company expects to be entitled in exchange for those goods or services. The standard creates a five step model that requires companies to exercise judgment when considering the terms of a contract and all relevant facts and circumstances. The standard allows for several transition methods: (a) a full retrospective adoption in which the standard is applied to all of the periods presented, or (b) a modified retrospective adoption in which the standard is applied only to the most current period presented in the financial statements, including additional disclosures of the standard’s application impact to individual financial statement line items. We are currently determining the impact of the new standard on the revenue streams from the services we provide. Our approach includes performing a detailed review of key contracts representative of our different businesses and comparing historical accounting policies and practices to the new standard. Our services are primarily short-term in nature, and our assessment at this stage is that we do not expect the new revenue recognition standard will have a material impact on our financial statements upon adoption. We currently intend to adopt the new standard as of January 1, 2018. In February 2016, the FASB issued ASU 2016-02, “Leases (Topic 842).” The purpose of this update is to increase transparency and comparability among organizations by recognizing lease assets and lease liabilities on the balance sheet and disclosing key information about leasing arrangements. This update is effective for Basic in annual periods beginning after December 15, 2018, including interim periods within those fiscal years. Basic expects to recognize additional assets and liabilities related to operating leases with terms longer than one year. In August 2016, the FASB issued ASU 2016-15-"Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments." This standard is effective for Basic for fiscal years beginning after December 15, 2017. The amendments in this update are intended to clarify cash flow treatment of certain cash flow issues with the objective of reducing diversity in practice. Early adoption is permitted, including adoption in an interim period. An entity that elects early adoption must adopt all of the amendments in the same period. Basic intends to adopt this standard as of January 1, 2018, and does not expect significant changes to the cash flow statement as a result. In October 2016, the FASB issued ASU 2016-16 "Income Taxes (Topic 740): Intra-Entity Transfers of Assets Other than Inventory." Under current U.S. GAAP, the recognition of current and deferred income taxes for an intra-entity asset transfer is prohibited until the asset has been sold to an outside party. Under the new standard, an entity will recognize the income tax consequences of an intra-entity transfer of an asset other than inventory when the transfer occurs. The amendments in this update are effective for annual reporting periods beginning after December 15, 2017, including interim reporting periods within those annual reporting periods. The amendments should be applied on a modified retrospective basis through a cumulative-effect adjustment directly to retained earnings as of the beginning of the period of adoption. Basic is in the process of determining whether this standard will have a material impact on our financial statements. In November 2016 the FASB issued ASU 2016-18- "Statement of Cash Flows (Topic 230): Restricted Cash," which clarifies the treatment of cash inflows into and cash payments from restricted cash. The amendments in this update apply to all entities that have restricted cash or restricted cash equivalents and are required to present a statement of cash flows under Topic 230. The amendments in this ASU require that a statement of cash flows explain the change during the period in the total of cash, cash equivalents and amounts generally described as restricted cash or restricted cash equivalents. Therefore, amounts generally described as restricted cash and restricted cash equivalents should be included with cash and cash equivalents when reconciling the beginning-of-period and end-of-period total amounts shown on the statement of cash flows. GAAP currently does not include specific guidance on the cash flow classification and presentation of changes in restricted cash or restricted cash equivalents for public entities. The amendments in this update provide guidance on the presentation of restricted cash or restricted cash equivalents in the statement of cash flows, thereby reducing the diversity in practice described above. The amendments in this update are effective for public business entities for fiscal years beginning after December 15, 2017 and interim periods within those fiscal years. Early adoption is permitted, including adoption in an interim period. The amendments in this update should be applied using a retrospective transition method to each period presented. Basic intends to adopt this standard as of January 1, 2018, and does not expect significant changes to the cash flow statement as a result.

Recent Accounting Pronouncements

Recently adopted

In March 2016, the FASB issued ASU 2016-09, “Compensation-Stock Compensation (Topic 718), Improvements to Employee Share-Based Payment Accounting.” The purpose of this update to is to simplify overly complex areas of GAAP, while maintaining or improving the usefulness of the information. The areas for simplification in this update involve several aspects of the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, and classification on the statement of cash flows. This update was adopted for Basic beginning January 1, 2017, and did not have a material impact on our consolidated financial statements.

In July 2015, the FASB issued ASU 2015-11, “Simplifying the Measurement of Inventory,” to simplify the measurement of inventory, which requires inventory measured using the first in, first out (FIFO) or average cost methods to be subsequently measured at the lower of cost and net realizable value. Net realizable value is the estimated selling price in the ordinary course of business, less reasonably predictable cost of completion, disposal and transportation. Currently, these inventory methods are required to be subsequently measured at the lower of cost or market. "Market" could be replacement cost, net realizable value, or net realizable value less an approximately normal profit margin. This update was adopted for Basic beginning January 1, 2017, and did not have a material impact on our consolidated financial statements.

Not yet adopted

In August 2015, the FASB issued ASU 2015-14, “Revenue from Contracts with Customers-Deferral of the Effective Date,” that defers by one year the effective date of ASU 2014-09, “Revenue from Contracts with Customers.” The ASU is effective for annual reporting periods beginning after December 15, 2017, including interim periods within that reporting period. ASU 2014-09 - “Revenue from Contracts with Customers" represented a comprehensive revenue recognition standard to supersede existing revenue recognition guidance and align GAAP more closely with International Financial Reporting Standards (IFRS).

The core principle of the new guidance is that a company should recognize revenue to match the delivery of goods or services to customers to the consideration the company expects to be entitled in exchange for those goods or services. The standard creates a five step model that requires companies to exercise judgment when considering the terms of a contract and all relevant facts and circumstances. The standard allows for several transition methods: (a) a full retrospective adoption in which the standard is applied to all of the periods presented, or (b) a modified retrospective adoption in which the standard is applied only to the most current period presented in the financial statements, including additional disclosures of the standard’s application impact to individual financial statement line items.

We are currently determining the impact of the new standard on the revenue streams from the services we provide. Our approach includes performing a detailed review of key contracts representative of our different businesses and comparing historical accounting policies and practices to the new standard. Our services are primarily short-term in nature, and our assessment at this stage is that we do not expect the new revenue recognition standard will have a material impact on our financial statements upon adoption. We currently intend to adopt the new standard as of January 1, 2018.

In February 2016, the FASB issued ASU 2016-02, “Leases (Topic 842).” The purpose of this update is to increase transparency and comparability among organizations by recognizing lease assets and lease liabilities on the balance sheet and disclosing key information about leasing arrangements. This update is effective for Basic in annual periods beginning after December 15, 2018, including interim periods within those fiscal years. Basic expects to recognize additional assets and liabilities related to operating leases with terms longer than one year.

In August 2016, the FASB issued ASU 2016-15-"Statement of Cash Flows (Topic 230): Classification of Certain Cash Receipts and Cash Payments." This standard is effective for Basic for fiscal years beginning after December 15, 2017. The amendments in this update are intended to clarify cash flow treatment of certain cash flow issues with the objective of reducing diversity in practice. Early adoption is permitted, including adoption in an interim period. An entity that elects early adoption must adopt all of the amendments in the same period. Basic intends to adopt this standard as of January 1, 2018, and does not expect significant changes to the cash flow statement as a result.

In October 2016, the FASB issued ASU 2016-16 "Income Taxes (Topic 740): Intra-Entity Transfers of Assets Other than Inventory." Under current U.S. GAAP, the recognition of current and deferred income taxes for an intra-entity asset transfer is prohibited until the asset has been sold to an outside party. Under the new standard, an entity will recognize the income tax consequences of an intra-entity transfer of an asset other than inventory when the transfer occurs. The amendments in this update are effective for annual reporting periods beginning after December 15, 2017, including interim reporting periods within those annual reporting periods. The amendments should be applied on a modified retrospective basis through a cumulative-effect adjustment directly to retained earnings as of the beginning of the period of adoption. Basic is in the process of determining whether this standard will have a material impact on our financial statements.

In November 2016 the FASB issued ASU 2016-18- "Statement of Cash Flows (Topic 230): Restricted Cash," which clarifies the treatment of cash inflows into and cash payments from restricted cash. The amendments in this update apply to all entities that have restricted cash or restricted cash equivalents and are required to present a statement of cash flows under Topic 230. The amendments in this ASU require that a statement of cash flows explain the change during the period in the total of cash, cash equivalents and amounts generally described as restricted cash or restricted cash equivalents. Therefore, amounts generally described as restricted cash and restricted cash equivalents should be included with cash and cash equivalents when reconciling the beginning-of-period and end-of-period total amounts shown on the statement of cash flows. GAAP currently does not include specific guidance on the cash flow classification and presentation of changes in restricted cash or restricted cash equivalents for public entities. The amendments in this update provide guidance on the presentation of restricted cash or restricted cash equivalents in the statement of cash flows, thereby reducing the diversity in practice described above.

The amendments in this update are effective for public business entities for fiscal years beginning after December 15, 2017 and interim periods within those fiscal years. Early adoption is permitted, including adoption in an interim period. The amendments in this update should be applied using a retrospective transition method to each period presented. Basic intends to adopt this standard as of January 1, 2018, and does not expect significant changes to the cash flow statement as a result.