CONDENSED CONSOLIDATED BALANCE SHEETS (USD $)
In Millions, unless otherwise specified
Mar. 31, 2014
Dec. 31, 2013
Mar. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Current assets:            
Cash and cash equivalents $ 205 [1] $ 515 [1],[2] $ 215 $ 210 [2] $ 231 $ 561
Restricted cash 9 [1] 9 [1],[2]   9 [2]    
Accounts and notes receivable (net of allowance for doubtful accounts of $42 and $47, respectively), ($521 and $520 pledged as collateral, respectively) 1,691 [1] 1,542 [1],[2]   1,534 [2]    
Accounts receivable from affiliates 332 325   299    
Inventories 1,911 [1] 1,741 [1],[2]   1,819 [2]    
Prepaid expenses 50 61   48    
Deferred income taxes 53 53   51    
Other current assets 202 [1] 200 [1],[2]   222 [2]    
Total current assets 4,453 4,446   4,192    
Property, plant and equipment, net 3,735 [1] 3,759 [1],[2]   3,656 [2] 3,510  
Investment in unconsolidated affiliates 285 285   238    
Intangible assets, net 83 [1] 88 [1],[2]   70 [2]    
Goodwill 130 131   117    
Deferred income taxes 240 243   229    
Notes receivable from affiliates   1   2    
Other noncurrent assets 467 [1] 458 [1],[2]   366 [2]    
Total assets 9,393 9,411   8,870 8,330  
Current liabilities:            
Accounts payable 1,144 [1] 1,067 [1],[2]   1,101 [2]    
Accounts payable to affiliates 51 53   62    
Accrued liabilities 733 [1] 742 [1],[2]   723 [2]    
Deferred income taxes 44 44   39    
Note payable to affiliate 100 100   100    
Current portion of debt 270 [1] 277 [1],[2]   288 [2]    
Total current liabilities 2,342 2,283   2,313    
Long-term debt 3,621 [1] 3,633 [1],[2]   3,414 [2]    
Notes payable to affiliates 712 779   599    
Deferred income taxes 282 303   170    
Other noncurrent liabilities 914 [1] 938 [1],[2]   1,157 [2]    
Total liabilities 7,871 7,936   7,653    
Commitments and contingencies (Notes 13 and 14)               
Huntsman International LLC members' equity:            
Members' equity, 2,728 units issued and outstanding 3,146 3,138   3,109    
Accumulated deficit (1,167) (1,194)   (1,224)    
Accumulated other comprehensive loss (614) (618)   (791)    
Total Huntsman International LLC members' equity 1,365 1,326   1,094    
Noncontrolling interests in subsidiaries 157 149   123    
Total equity 1,522 1,475 1,147 1,217 1,091 1,088
Total liabilities and equity $ 9,393 $ 9,411   $ 8,870    
[1] At March 31, 2014 and December 31, 2013, respectively, $34 and $39 of cash and cash equivalents, $9 each of restricted cash, $47 and $41 of accounts and notes receivable (net), $64 and $54 of inventories, $4 and $3 of other current assets, $363 and $369 of property, plant and equipment (net), $16 and $17 of intangible assets (net), $30 and $28 of other noncurrent assets, $85 and $73 of accounts payable, $30 and $32 of accrued liabilities, $179 and $183 of current portion of debt, $59 and $64 of long-term debt, and $43 and $45 of other noncurrent liabilities from consolidated variable interest entities are included in the respective Balance Sheet captions above. See "Note 5. Variable Interest Entities."
[2] At December 31, 2013 and 2012, respectively, $39 and $28 of cash and cash equivalents, $9 each of restricted cash, $41 and $38 of accounts and notes receivable (net), $54 and $55 of inventories, $3 and nil of other current assets, $369 and $378 of property, plant and equipment (net), $17 and $19 of intangible assets (net), $28 each of other noncurrent assets, $73 and $76 of accounts payable, $32 and $26 of accrued liabilities, $183 and $193 of current portion of debt, $64 and $77 of long-term debt, and $45 and $101 of other noncurrent liabilities from consolidated variable interest entities are included in the respective Balance Sheet captions above. See "Note 7. Variable Interest Entities."