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Adoption Of Accounting Standards Update No. 2016-09, Improvements To Employee Share Based Payment Accounting
6 Months Ended
Jun. 30, 2017
Accounting Changes and Error Corrections [Abstract]  
Adoption Of Accounting Standards Update No. 2016-09, Improvements To Employee Share Based Payment Accounting

14.  ADOPTION OF ACCOUNTING STANDARDS UPDATE NO. 2016-09, IMPROVEMENTS TO EMPLOYEE SHARE-BASED PAYMENT ACCOUNTING:

On January 1, 2017, we adopted ASU No. 2016-09Improvements to Employee Share-Based Payment Accounting (ASU No. 2016-09). The guidance impacted the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, and classification in the consolidated statement of cash flows.  

At January 1, 2017, we had excess tax benefits from employee share-based payments that were not recognized because current taxes payable had not been reduced. Under the new guidance, we are required to recognize the excess tax benefits regardless of whether or not they reduce income taxes payable in the current period. The new guidance also requires all excess tax benefits and tax deficiencies to be recognized as income tax expense or benefit in our statement of operations. Prior to our adoption of ASU No. 2016-09, stock compensation expense was based on the number of awards that were expected to vest in the future. Under the new guidance, we are allowed to account for the impact of stock option forfeitures on stock compensation expense when the forfeitures occur. 

 

Recognition of the deferred tax assets for previously unrecognized excess tax benefits and the impact of additional stock compensation expense resulting from the change in the accounting for stock option forfeitures were required to be applied using a modified retrospective approach. At January 1, 2017, we recorded a $278,000 credit to retained earnings and a corresponding debit to deferred tax assets for previously unrecognized excess tax benefits. We also recorded a $23,000 credit to common stock, a $16,000 debit to retained earnings and a $7,000 debit to deferred tax assets for additional stock compensation expense related to the change in accounting for stock option forfeitures.  

Our income tax provision in the six months ended June 30, 2017, includes a $208,000 excess tax benefit from employee share-based payments. The impact of the change in accounting for stock option forfeitures on stock compensation expense in the six months ended June 30, 2017 was inconsequential. 

ASU 2016-09 includes an amendment specifying that excess tax benefits are to be classified as an operating activity in the statement of cash flows on either a prospective or retrospective basis. This amendment had no impact on our consolidated statements of cash flows for any period presented because excess tax benefits have not been used to reduce current tax payments.

ASU 2016-09 also includes an amendment specifying that payments for employee taxes related to stock option exercises, when an employer withholds shares for tax withholding purposes, are to be classified as a financing activity in the consolidated statements of cash flows on a retrospective basis. This amendment had no impact on our consolidated statements of cash flows for any period presented because no shares were withheld for payment of employee taxes.