XML 63 R44.htm IDEA: XBRL DOCUMENT v3.19.1
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Cumulative Effect of Changes Made to Balance Sheet for Adoption of New Standard (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Jan. 01, 2018
Dec. 31, 2017
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]      
Deferred contract costs, prepaid expenses and other current assets $ 21,853   $ 37,772
Total current assets 160,155   166,813
Total assets 177,435   187,044
Deferred Revenue 3,947   7,286
Customer advances 561   21,828
Total current liabilities 69,793   88,264
Total Liabilities 75,269   96,052
Accumulated earnings (1,212,790)   (1,226,173)
Total stockholders' equity 102,166   90,992
Total liabilities and stockholders' equity 177,435   $ 187,044
ASU 2014-09      
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]      
Deferred contract costs, prepaid expenses and other current assets   $ 27,926  
Total current assets   156,967  
Total assets   177,198  
Deferred Revenue   4,743  
Customer advances   6,605  
Total current liabilities   69,855  
Total Liabilities   77,643  
Accumulated earnings   (1,217,610)  
Total stockholders' equity   99,555  
Total liabilities and stockholders' equity   177,198  
ASU 2014-09 | Adjustment Due to Adoption of ASC 606      
New Accounting Pronouncements Or Change In Accounting Principle [Line Items]      
Deferred contract costs, prepaid expenses and other current assets 51,267 (9,846)  
Total current assets   (9,846)  
Total assets   (9,846)  
Deferred Revenue 121 (2,543)  
Customer advances (26,021) (15,223)  
Total current liabilities   (18,409)  
Total Liabilities   (18,409)  
Accumulated earnings $ 4,239 8,563  
Total stockholders' equity   8,563  
Total liabilities and stockholders' equity   $ (9,846)